詞語：fast
fast是什麼意思
簡明英漢詞典
fast
[fB:st]
adj.
緊的, 牢的, 忠實的, 快速的, 耐久的, 緊的
adv.
牢固地, 很快地, 緊緊地, 徹底地
n.
禁食, 絕食, 齋戒
vi.
絕食, 齋戒
基本詞義
FAST
=Facility for Automatic Sorting and Testing 自動分類與測試設備
美國傳統詞典[雙解]
fast
fast 1
AHD:[f2st]
D.J.[f#st]
K.K.[f#st]
adj.（形容詞）
fast.er， fast.est
(1)Acting, moving, or capable of acting or moving quickly; swift.
快的，敏捷的：行為的、動作的，或能夠快速行為或運動的；敏捷的
(2)Accomplished in relatively little time:
短暫的：很短時間內完成的：
a fast visit.
短暫的拜訪
(3)Indicating a time somewhat ahead of the actual time:
快的，稍早的：比準確的時間提前一些的：
The clock is fast.
這個鐘快了
(4)Adapted to or suitable for rapid movement:
適合快速運動的：
a fast running track.
快速跑道
(5)Designed for or compatible with a short exposure time:
為短曝光的：為短曝光時間設計或與之相適宜的：
fast film.
感光快性膠片
(6)Disposed to dissipation; wild:
行為放蕩的；粗野的：
ran with a fast crowd.
與一夥放蕩不羈的人交往
(7)Flouting conventional moral standards; sexually promiscuous.
蔑視禮節的；性行為不檢點的
(8)Resistant, as to destruction or fading:
不易毀壞或褪色的：
fast colors.
不易褪的顏色
(9)Firmly fixed or fastened:
牢固的，緊緊的：牢固地連接或繫住的：
a fast grip.
緊握
(10)Fixed firmly in place; secure:
堅牢的：連接得十分牢固的；安全的：
shutters that are fast against the rain.
能夠擋雨的百葉窗
(11)Firm in loyalty:
忠誠的：
fast friends.
忠誠的朋友
(12)Lasting; permanent:
永久的；永恆的：
fast rules and regulations.
永恆的法律和法規
(13)Deep; sound:
深沉的；徹底的：
in a fast sleep.
睡得很熟
adv.（副詞）
(1)In a secure manner; tightly:
緊緊地：以一種安全的方式；緊緊地：
hold fast.
緊緊地抓住
(2)To a sound degree; deeply:
徹底地；深沉地：
fast asleep.
睡得很熟
(3)In a rapid manner; quickly.
快速地；迅速地
(4)In quick succession:
快速而連續不斷地：
New ideas followed fast.
新點子層出不窮
(5)Ahead of the correct or expected time:
比正確或約定的時間提前地：
a watch that runs fast.
走得快的表
(6)In a dissipated, immoderate way:
生活放蕩地：以放蕩的、無節制的方式：
living fast.
生活放蕩
(7)Archaic Close by; near.
【古語】 接近；臨近
語源
(1)Middle English
中古英語
(2)from Old English f?st [firm, fixed] * see past-
源自 古英語 f?st [牢固的，結實的] *參見 past-
參考詞彙
(1)fast， rapid， swift， fleet， speedy， quick， hasty， expeditious
(2)These adjectives refer to something, such as activity or movement, marked by great speed. Fast and rapid are often used interchangeably, though fast is more often applied to the person or thing in motion, and rapid, to the activity or movement involved:
這些形容詞指活動或運動極為快速的事物。Fast 和 rapid 通常可以互換， 然而fast 更多指運動中的人或物， 而rapid 指相關的活動或運動：
a fast car;
飛馳的汽車；
a fast plane;
快的飛機；
a rapid mountain stream;
輕快的山溪；
rapid development;
快速的發展；
a fast runner;
快跑者；
rapid strides.
快步走。
(3)Swift suggests smoothness and sureness of movement (
Swift 指運動的流暢性與穩靠性(
a swift current;
穩定的電流；
swift but unclear handwriting), and fleet, lightness of movement (
流暢但不清楚的書法筆跡)， 和fleet， 指動作的輕盈(
The cheetah is the fleetest of animals).
獵豹是最輕捷的動物)。
(4)Speedy refers to velocity (a speedy worker ) or to promptness or hurry (
Speedy 指速度(速度快的工人 ) 或指快速或匆忙(
hoped for a speedy resolution to the problem).
期待著問題的快速解決)。
(5)Quick most often applies to what takes little time or to promptness of response or action:
Quick 大多指花費極少時間或反應或動作的敏捷：
Let's eat a quick snack.
讓我們吃一頓快餐吧!
Only her quick reaction prevented an accident.
她的快捷反應避免了一次事故。
(6)Hasty implies hurried action (
Hasty 指匆忙的行為(
a hasty visit) and often a lack of care or thought (
一次匆忙的拜訪)， 且通常指粗心或少加思索(
regretted the hasty decision).
令人遺憾且草率的決定)。
(7)Expeditious suggests rapid efficiency:
Expeditious 指快速有效的：
sent the package by the most expeditious means. See also Synonyms at faithful
以最快速有效的方式送包裹 參見同義詞 faithful
基本詞義
fast
fast 2
AHD:[f2st]
D.J.[f#st]
K.K.[f#st]
v.intr.（不及物動詞）
fast.ed， fast.ing， fasts
(1)To abstain from food.
絕食：拒絕吃食物
(2)To eat very little or abstain from certain foods, especially as a religious discipline.
禁食，齋戒：少吃或不吃某些食物，特指宗教戒律
n.（名詞）
(1)The act or practice of abstaining from or eating very little food.
斷食，節食：不吃或少吃食物的行為
(2)A period of such abstention or self-denial.
斷食期，節食期：這種戒除或自我克制的時期
語源
(1)Middle English fasten
中古英語 fasten
(2)from Old English f?stan * see past-
源自 古英語 f?stan *參見 past-
現代英漢詞典
fast 1
[fB:st; (?@) fAst]
adj.
(1)快的；迅速的
He is a fast runner.
他是跑得很快的運動員。
(2)緊的；牢固的；不褪色的
The colors aren't fast, so be careful when you wash this shirt.
這些顏色易褪色，所以洗襯衫時要小心。
(3)感光快的（照相底片）
(4)走得快的（鐘錶）
The clock is a minute fast.
這鍾快了一分鐘。
I'm afraid my watch is fast.
我的表快了。
(5)快速的
the fast lane of the motorway
（英國）高速公路的快車道
習慣用語
make fast
把…拴緊，把…關緊
Make the boat fast.
把小船拴緊。
詞性變化
fast
adv.
(1)快；迅速地
to run fast
快跑
These beautiful birds are fast disappearing.
這些美麗的飛鳥正很快面臨滅種。
The children are learning very fast.
孩子們學得很快。
(2)緊；牢
He made the wire fast to the metal ring.
他把這根鐵絲緊繫在金屬圈上。
"When they arrived there, they found that the church door was fast shut."
他們到達教堂時發現教堂門緊閉著。
to stick fast
牢牢粘住
The boat stuck fast in the mud.
船被牢牢地阻在泥塘裡。
基本詞義
fast 2
[fB:st; (?@) fAst]
vi.
齋戒；禁食
詞性變化
fast
n.
齋戒；齋戒期；禁食期
現代英漢綜合大辭典
fast
[fB:st]
adj.
(1)緊的, 牢的, 堅實的
(2)忠實的, 可靠的
(3)耐久的; 不褪色的; 抗(酸等)的
(4)(運動)激烈的; (睡眠)酣實的
(5)快的, 迅速的; 敏捷的; 短暫的
(6)(鐘錶)偏快的; (衡器)偏重的, 所示份量超過實際的; 夏令時間的(指將鐘錶撥快一小時的時間制度)
(7)放蕩的; 圖快樂的; (錢財)來得不正當的, 來得容易的
(8)彈力好的;【攝】感光快的, 曝光時間短的
make the door fast
把門關緊
a fast friend
可靠的朋友
a fast colour
經久不變的顏色
a fast fight
[美]激烈的比賽
fall into a fast sleep
酣睡起來
a fast highway
高速公路
fast counter
偽報選舉票數的人; 詭計多端的人; 騙子
a fast trip
短期旅行
a fast woman
放蕩的女人
詞性變化
fast
adv.
(1)緊緊地, 牢固地
(2)酣暢地
(3)快, 迅速地
(4)放蕩地
(5)[古, 詩]逼近地; 緊迫地; 接連不斷地
It is rainingfast.
雨下得很大。
F-bind,fastfind.
[諺]藏得好,丟不了。
繼承用法
fast-acting
n.
快速作用fastback
詞性變化
fast
n.
(1)長背豬
(2)(汽車的)後斜頂; 有後斜頂的汽車
fast-breaking
adj.
(新聞等)迅速展開中的, 接二連三地迅速發生的(反應堆)
fast-fingered
adj.
[美俚]
(1)不合法的; 非法的
(2)聰明的; 巧妙的
(3)狡猾的
fastfood
adj.
專門提供快餐服務的
fast-hardening
n.
快速凝結, 快速碳化; 快固, 快硬
fast-moving
n.
快速移動的; 情節緊湊的
fast-running
n.
【冶】(高爐)快行, 快上料, 加速冶煉
fast-sailing
n., adj.
快速的(指船)
fast-setting
n.
快干性
fast-stepping
adj.
(1)(馬等)快速的
(2)積極的
fast-talk
[`fB:sttR:k;`fAs-]
vt.
花言巧語地企圖說服[影響]
習慣用語
live fast
生活放蕩; 浪費精力
make fast
把...拴緊(關緊); 把...打上結
play fast and loose(with)
反覆無常; 出爾反爾; 靠不住
pull a fast one
[美俚]欺騙, 搗鬼
stand fast
不後退; 不動搖; 不屈服
stick fast
(1)粘牢, 站穩, 不後退, 不屈服
(2)無法前進
fast and furious
飛快地[的]
fast and hard
牢固穩定的; 一成不變的
參考詞彙
fast rapid swift quick speedy hasty
都含「迅速的」、 「快的」意思。
(1)fast多指「運動的人或物」, 如:
a fast typist
一個快速打字員。
(2)rapid多指「 運動本身」, 如:
rapid transcription
快速抄寫。
(3)swift 指「快速的」, 但經常含有「靈巧的」, 「優美的」, 「不費力的」意思; 在很多場合, 可與quick、fast通用, 但swift帶有文學意味, 是比較正式的用詞, 如:
The express is as swift as an arrow.
快車似箭一般地飛駛。
(4)quick 指「用較短的時間, 或在較近的將來而動作或理解迅速的」, 如:
a quick reply
一個迅速的回答。
(5)speedy 含有「時間快、速度快並且迅速把事情辦好」的意思, 如:
a speedy fight
速戰。
(6)hasty 指「行動快的」, 又指「急速的」、「草率的」, 如:
a hasty decision
匆忙做出的決定。
slow
基本詞義
FAST
(1)=Facility for Automatic Sorting and Testing 自動分類與測試設備;
(2)Fence Against Satellite Threats 反衛星威脅警戒網[美];
(3)Flexible Algebraic Scientific Translator 靈活的代數科學翻譯程序;
(4)Formula and Statement Translator 公式與語句翻譯程序;
(5)FORTRAN Automatic Symbol Translator, FORTRAN語言自動符號翻譯程序
用法詞典
fast
來自古英語f?st
參考詞彙
(1)fast,rapid,quick,speedy這組詞都有「快的」意思。
(2)fast和rapid雖然有時可以互換使用，但它們有差異，fast強調物體進行相對運動。如a fast horse, a fast train. fast可做副詞
The winning car reached a speed of forty miles——much faster than any of its rivals.
獲勝的那輛車的時速達到40英里——比它的任何競爭者要快得多。
Letters will cost a little more, but they will certainly travel faster.
寄信要多花一點錢，但無疑書信走得會快一些。
(3)而rapid只表示運動著的物體或事物的本身狀況，並不涉及單位時間內所越過的距離。如：rapid work, rapid current, rapid progress
It is a rapid river.
那是一條湍急的河。
Working rapidly in the darkness, he soon changed into the man's clothes.
他在黑暗中動作迅速，很快換上了死者的衣服
(4)quick修飾事情發生得快，佔用的時間少，也不涉及速度。如：quick thinking, a quick temper
Roy acted quickly and drove the bus straight at the thieves.
羅伊的動作迅速，開著公共汽車直向小偷撲去。
…the forest authorities ordered several tons of a special type of grass-seed which would grow quickly.
森林管理當局訂購了好幾頓特殊類型的速生草籽。
…they quickly dragged the drunk to safety.
他們迅速地把醉漢拖到安全處。
(5)speedy在修飾人或人的動作時，含有「急忙」的意思，在修飾物體的相對運動時，強調直線運動的速度，或沿著一定道路前進的速度。這幾個詞的同詞根副詞與形容詞的含義相同。
He is a speedy worker.
他幹活很利索。
The speedy car ignored the traffic lights and, with its horn blaring, roared down the street.
那輛飛速的汽車無視交通信號燈，響著喇叭，奔騰呼嘯，順著大街開過去了。
英文相關詞典
fast
dependablefirmhastyquickrapidsolidspeedystablestarvesteadysureswiftslowslowlytardilytardy
[七國語言]英漢公共大詞典
fast
敏捷的;耐久的;絕食;快的;牢固的
[七國語言]英漢礦業大詞典
fast
快速的;堅固的
[七國語言]英漢物理大詞典
fast
迅速的
美國傳統詞典
fast
fast 1
AHD:[f2st]
D.J.[f#st]
K.K.[f#st]
adj.
fast.er, fast.est
(1)Acting, moving, or capable of acting or moving quickly; swift.
(2)Accomplished in relatively little time:
a fast visit.
(3)Indicating a time somewhat ahead of the actual time:
The clock is fast.
(4)Adapted to or suitable for rapid movement:
a fast running track.
(5)Designed for or compatible with a short exposure time:
fast film.
(6)Disposed to dissipation; wild:
ran with a fast crowd.
(7)Flouting conventional moral standards; sexually promiscuous.
(8)Resistant, as to destruction or fading:
fast colors.
(9)Firmly fixed or fastened:
a fast grip.
(10)Fixed firmly in place; secure:
shutters that are fast against the rain.
(11)Firm in loyalty:
fast friends.
(12)Lasting; permanent:
fast rules and regulations.
(13)Deep; sound:
in a fast sleep.
adv.
(1)In a secure manner; tightly:
hold fast.
(2)To a sound degree; deeply:
fast asleep.
(3)In a rapid manner; quickly.
(4)In quick succession:
New ideas followed fast.
(5)Ahead of the correct or expected time:
a watch that runs fast.
(6)In a dissipated, immoderate way:
living fast.
(7)Archaic Close by; near.
語源
(1)Middle English
(2)from Old English f?st [firm, fixed] * see past-
參考詞彙
(1)fast, rapid, swift, fleet, speedy, quick, hasty, expeditious
(2)These adjectives refer to something, such as activity or movement, marked by great speed. Fast and rapid are often used interchangeably, though fast is more often applied to the person or thing in motion, and rapid, to the activity or movement involved:
a fast car;
a fast plane;
a rapid mountain stream;
rapid development;
a fast runner;
rapid strides.
(3)Swift suggests smoothness and sureness of movement (
a swift current;
swift but unclear handwriting), and fleet, lightness of movement (
The cheetah is the fleetest of animals).
(4)Speedy refers to velocity (a speedy worker ) or to promptness or hurry (
hoped for a speedy resolution to the problem).
(5)Quick most often applies to what takes little time or to promptness of response or action:
Let's eat a quick snack.
Only her quick reaction prevented an accident.
(6)Hasty implies hurried action (
a hasty visit) and often a lack of care or thought (
regretted the hasty decision).
(7)Expeditious suggests rapid efficiency:
sent the package by the most expeditious means. See also Synonyms at faithful
基本詞義
fast
fast 2
AHD:[f2st]
D.J.[f#st]
K.K.[f#st]
v.intr.
fast.ed, fast.ing, fasts
(1)To abstain from food.
(2)To eat very little or abstain from certain foods, especially as a religious discipline.
n.
(1)The act or practice of abstaining from or eating very little food.
(2)A period of such abstention or self-denial.
語源
(1)Middle English fasten
(2)from Old English f?stan * see past-
英漢船舶大詞典
fast
n.快,快速;n.迅速
朗文英漢綜合電腦詞典
fast
【修】快速
英漢地質大詞典
fast
n.科學技術協會聯合會;n.塊速,堅固
英漢紡織大詞典
fast
n.堅牢的,快的
英漢廣播大詞典
fast
n.快速,快動作鏡頭
英漢環境大詞典
fast
n.科學技術協會聯合會
英漢航空大詞典
fast
n.快的,迅速
英漢化學大詞典
fast
adj.快的,緊固,偏重,感光快的;adv.快
英漢海運大詞典
fast
快速的牢固的，緊的繫緊，固定纜，系船柱
基本詞義
fast
快，走得快的牢固緊結
基本詞義
fast
快，走得快的牢固緊結快速的牢固的，緊的繫緊，固定纜，系船柱
基本詞義
fast
快速的牢固的
基本詞義
fast
快速的，牢固的，緊的，繫緊，固定，纜，系船柱
英漢計算機大詞典
fast
adj.快的(緊固,偏重;adv.快;n.FAST,靈活的代數科學翻譯程序
英漢機械大詞典
fast
n.固定的,快速的
英漢建築大詞典
fast
n.繁潔物,塊速,堅固
英漢農牧林大詞典
fast
n.繫緊,固定,纜
英漢汽車大詞典
fast
n.固定的,快速的,不褪色的
航空英語縮寫詞典
FAST
Facility For Automatic Sorting And Testing 自動分類與探測設備
基本詞義
FAST
Fast Acquisition Search And Track 快速截獲搜索和跟蹤
基本詞義
FAST
Fence Against Satellite Threats 防衛星雷達情報網
基本詞義
FAST
First Article Inspection Software Test 首次檢驗軟件測試
基本詞義
FAST
Forward Area Support Team 前方地域保障隊
基本詞義
FAST
Fan and Supersonic Turbine 風扇和超音速渦輪
英漢水利大詞典
fast
n.快,迅速,高速
英漢心理學大詞典
fast
節制飲食
英漢醫學大詞典
fast
n.禁食
英漢中醫大詞典
fast
n.緊的,快的,禁食