詞語：brush up
brush up是什麼意思
簡明英漢詞典
brush up
v.
擦亮, 複習, 提高
美國傳統詞典[雙解]
brush
brush 1
AHD:[br?sh]
D.J.[br(.]
K.K.[br(.]
n.（名詞）
(1)A device consisting of bristles fastened into a handle, used in scrubbing, polishing, or painting.
刷子；畫筆：把剛毛綁牢在一根手柄上，可作擦洗、上光或繪畫之用
(2)The act of using this device.
用刷子刷；用筆畫：使用這種裝置的行為
(3)A light touch in passing; a graze.
輕觸；輕拂
(4)A bushy tail:
毛茸茸的尾巴：
the brush of a fox.
一隻狐狸的毛茸茸的尾巴
(5)A sliding connection completing a circuit between a fixed and a moving conductor.
電刷：連接一個固定的導體和移動的導體，使電路通暢的滑動物體
(6)A snub; a brushoff.
冷落；斷然拒絕
v.（動詞）
brushed， brush.ing， brush.es
v.tr.（及物動詞）
(1)To clean, polish, or groom with a brush.
用刷子清洗，擦亮，刷
(2)To apply with or as if with motions of a brush.
用刷子塗抹
(3)To remove with or as if with motions of a brush.
拭去，除去
(4)To dismiss abruptly or curtly:
不客氣地打發走；把…撇在一邊：
brushed the matter aside; brushed an old friend off.
把事情擱在一邊不予理睬；不理會老朋友
(5)To touch lightly in passing; graze against.
經過時輕觸；輕擦
v.intr.（不及物動詞）
(1)To use or apply a brush.
刷，拂拭
(2)To move past something so as to touch it lightly.
擦過，掠過
常用詞組
brush up
(1)To refresh one's memory.
重溫，再練
(2)To renew a skill.
更新技術；改善
語源
(1)Middle English brusshe
中古英語 brusshe
(2)from Old French brosse [brushwood, brush] * see brush 2
源自 古法語 brosse [灌木叢，灌木] *參見 brush2
繼承用法
brush「er
n.（名詞）
brush「y
adj.（形容詞）
參考詞彙
(1)brush， flick， glance， graze， shave， skim
(2)The central meaning shared by these verbs is 「to make light and momentary contact with something in passing」:
這些動詞共同的主要意義是：「經過時與物體輕微短暫地接觸一下」：
her arm brushing mine;
她的胳膊輕輕地碰了一下我的胳膊；
flicked the paper with his finger;
用他的手指輕輕撣了一下紙；
an arrow that glanced off the tree;
掠過那棵樹的箭；
a knife blade grazing the countertop;
輕輕擦著廚房裡工作檯面的刀刃；
a taxi that shaved the curb;
輕輕挨著路緣行駛的出租車；
an oar skimming the surface of the pond.
劃過池塘水面的槳
基本詞義
brush
brush 2
AHD:[br?sh]
D.J.[br(.]
K.K.[br(.]
n.（名詞）
(1)A dense growth of bushes or shrubs.
灌木叢；小樹叢
(2)Land covered by such a growth.
叢林地帶
(3)Cut or broken branches.
砍下或斷落的樹枝
語源
(1)Middle English brusshe
中古英語 brusshe
(2)from Old French brosse [brushwood]
源自 古法語 brosse [灌木叢]
(3)from Vulgar Latin *bruscia
源自 俗拉丁語 *bruscia
(4)perhaps from Latin bruscum [knot on a maple]
可能源自 拉丁語 bruscum [槭樹上的節疤]
繼承用法
brush「y
adj.（形容詞）
基本詞義
brush
brush 3
AHD:[br?sh]
D.J.[br(.]
K.K.[br(.]
n.（名詞）
A brief, often hostile or alarming encounter:
小接觸；小衝突：
a brush with the law; a brush with death.
輕微的犯法行為；觸及死亡
語源
(1)Middle English
中古英語
(2)from brushen [to hasten, rush]
源自 brushen [趕緊，沖]
(3)probably from brusshe [brush] * see brush 1
可能源自 brusshe [小爭吵] *參見 brush1
現代英漢詞典
brush
[brQF]
n.
(1)刷子；畫筆；毛筆
a clothesbrush
衣刷
(2)狐狸尾巴
(3)刷；拂拭
Give my coat a brush.
把我的大衣刷一刷。
(4)輕擦；輕觸
He felt the brush of her dress.
他感覺到她的裙子輕輕碰著他。
(5)（常與with連用）小衝突
a brush with the police
與警察發生的小衝突
(6)樹枝；柴枝 (= brushwood)
(7)灌木叢；雜木林
詞性變化
brush
vt., vi.
(1)拂拭；刷
to brush the floor
刷地板
(2)拭去；撣；拂
to brush dirt off
撣去塵土
(3)掠過；輕擦而過
The breeze brushed his check.
微風輕拂他的臉頰。
(4)疾走；急奔
She just brushed past.
她擦身而過。
常用詞組
brush off
拂去；刷去：
The dirt willbrush off easily.
這個污點很容易刷掉
brush up
複習；重溫：
I must brushup my French.
我必須重新溫習法文。
(= polish up)
現代英漢綜合大辭典
brush
[brQF]
n.
(1)刷子, 毛刷;【電】電刷
(2)畫筆; 毛筆
(3)粗大的尾巴(尤指狐狸尾巴); [美俚]一把大鬍子
(4)[美]灌木叢; 柴枝; 樹枝
(5)小衝突, 小的遭遇戰
(6)(騎馬)奔馳; 快走
(7)【植】冠毛
(8)[美俚]毫不客氣地拒絕
(9)高梁的花序
(10)灌叢植物
(11)裝在帽子上的一簇羽毛
(12)輕觸, 擦過
(13)挑頂, 臥底, 擴幫
(14)吹散沼氣
(15)石垛平巷
(16)富赤鐵礦
(17)[澳, 新][俚]姑娘, 年輕女人
a narrow brush with death
差一點丟掉性命的遭遇
詞性變化
brush
[brQF]
vt.
刷; 擦; 拂; 撣; 擠取; 排斥
The little girl brushed the tears from her face.
這小女孩擦去她臉上的淚珠。
brush
[brQF]
vi.
(1)擦過, 掠過(against, by, past, through)
(2)(馬奔時)兩腳相擦受傷 Her pen brushed lightly on the paper. 她的筆在紙上輕輕地擦過。
繼承用法
brush-burn
n.
擦傷
brush-fire
adj.
局部的; 小規模的
brush-lubricated
adj.
油刷潤滑的
brush-off
n.
[美俚]突然拒[棄]絕
brush-pen
n.
毛筆
brushpencil
n.
畫筆
brush-stroke
n.
刷子[畫筆]等的一刷; 繪畫的技巧
brushwood
[5brQFwJd]
n.
砍下的樹枝, 柴枝; 密集的小樹叢
brushable
adj.
brusher
n.
brushless
adj.
brushlike
adj.
習慣用語
at a brush
一舉
at a first brush
(1)一開頭, 首先, 最初
(2)在最初的小衝突中
at the first brush
(1)一開頭, 首先, 最初
(2)在最初的小衝突中
be tarred with the same brush
一丘之貉, 一路貨色
from the same brush
出自同一畫家之手(指畫)
give it another brush
潤色, 再加工一下
give sb. the brush
[brush-off] 不理睬某人, 把某人打發掉
give sb. the a brush
[brush-off] 不理睬某人, 把某人打發掉
the brush
(1)繪畫藝術; 畫家風格
(2)畫家
(3)[美口]叢林(地帶); 不開化地區
(4)[俚]拒絕, 不理睬; 打發走
brush aside
(1)推至一旁; 排除
(2)漠視; 不理; 撇開不管
brush away
(1)刷去, 刷掉; 揮去
(2)撇開不管; 漠視
(3)掃除(障礙等)
brush cut
一種男人髮型(似平頭)
brush down
(1)刷乾淨
(2)[俗]責備; 譴責
brush off
(1)刷掉; 撣去
(2)拒絕接見; 驅逐
(3)[俗]漠視
(4)[俚]走開, 離開(常用於祈使句)
brush over
輕刷; 加以渲染, 使更加引人注目
brush up
(1)清潔; 拂拭
(2)溫習; 複習
brush up on
溫習; 複習
特殊用法
air brush
噴槍, 氣刷
all-carbon brush
全炭電刷
angular brush
傾斜電刷
antistatic brush
【刷】抗靜電刷
badger brush
獾毛筆(用於油畫的軟毛筆)
bent radiator brush
散熱器彎刷
black-lead brush
石墨刷
block brush
砧板刷子
body brush
馬刷
boiler tube brush
鍋爐管刷
bore brush
炮刷, 槍刷
bottle brush
洗瓶圓刷
bottom brush
洗瓶底的刷子
brass wire brush
黃銅絲刷
bristle brush
鬃毛畫筆
bronze brush
青銅電刷 bronze-graphite 青銅石墨電刷
burnishing brush
磨光輥, 拋光輥
camel's hair brush
駝毛刷
carbon brush
炭刷
casing cleaning brush
毛腸刮制刷
cast-steel wire brush
鋼絲刷
center brush
中(間)電刷
cheliceral brush
螯刷
Chinese writing brush
毛筆
collecting brush
(1)刮泡刷
(2)集流刷, 集電刷, 匯流刷
collector brush
集流刷, 集電刷
commutator brush
換向器電刷
compare check brush
(穿孔卡)檢驗刷
composite brush
復合電刷
compound brush
合成電刷
contact brush
接觸電刷
control brush
控制電刷
copper brush
銅(電)刷
copper carbon brush
銅碳刷
copper gauze brush
銅網刷
copper leaf brush
銅(疊)片電刷
coreless brush
無芯電刷
current-collector brush
集電刷
dial brush
表盤刷子
distributor brush
配電器電刷
dry brush
(油畫、 水彩等的)干皴法; 干筆法
dynamo brush
電刷
earthed brush
接地刷
electric brush
電刷
electrographite brush
人工石墨電刷
electromechanical brush
機電刷
exciter brush
勵磁機電刷
exploring brush
(1)測試弧刷, 輔助弧刷
(2)測試或輔助電刷
fan brush
扇形(油畫)筆
feeder brush
饋電刷
file brush
銼刷
finishing brush
畫圖的潤飾
fixed brush
固定電刷
flask brush
燒瓶刷
flat brush
平刷
fountain brush
噴水刷子
gauze brush
銅絲布電刷, 網刷
generator main brush
發電機主電刷
germinal brush
胚芽分離刷, 胚芽分離機
grain brush
穀物刷, 清糧機刷
graining brush
木紋刷(描繪木紋用)
graphite brush
石墨電刷
ground brush
接地電刷
gum brush
膠水刷
hair brush
毛刷
hearth brush
爐刷
hog hair brush
豬鬃畫筆
horse brush
馬刷
laminated brush
疊片電刷
lamp brush
燈刷
leading brush
引前電刷
line drawing brush
劃線筆刷
marking brush
起線刷
motor brush
電機電刷
motor wire brush
電動鋼絲刷
moving brush
活動電刷
negative brush
負電刷
non insulation brush
無絕緣電刷
nylon cleaning brush
尼龍清理刷
oil brush
潤滑油刷
oscillating brush
擺動電刷
outer brush
外電刷
output brush
輸出電刷
oval paint brush
橢圓油刷
paint brush
漆刷
paired brush
成對電刷, 雙電刷
pasting brush
裱糊刷子; 塗槳刷子
pickup brush
集電刷, 集流刷
pilot brush
控制刷, 輔助刷, 選擇器電刷
points brush
道岔刷
rabbit brush
一枝黃(一種多年生橡膠植物)
radial brush
徑向電刷, 輻向電刷
read brush
讀出電刷, 閱讀刷
reel brush
轉篩清理刷; 轉筒刷
revolving brush
轉動刷子
rheostat brush
變阻器電刷
rice brush
大米砑光機
rider-type brush
騎馬刷, 往復刷(清篩用)
rotating brush
旋轉電刷
round paint brush
圓油刷
rubber tapped spilt brush
帶膠皮頭分裂式電刷
sabeline brush
牛毛畫筆
sable brush
黑貂毫筆
scaling brush
除銹鋼絲刷
scent brush
臭毛刷
scratch(ing) brush
鋼絲刷, 金屬絲刷子
screen brush
清篩刷
scrub(bing) brush
硬毛刷
secondary brush
副電刷
self-propelling brush
(篩選機)自動推進刷
short-circuited brush
短路電刷
sieve brush
清篩刷
sifter brush
篩刷
silver-graphite brush
銀石墨電刷
slip-ring brush
滑環電刷
snow brush
清雪刷, 刷式掃雪器
soft hair brush
軟毛畫筆
steel brush
鋼刷
steel wire brush
鋼絲刷
steel wire tube brush
(除垢用)鋼絲管刷
stencil brush
鏤花刷
stiff-bristled brush
硬毛刷
stock brush
潤磚刷
stylar brush
花柱粘液毛
tandem brush
串聯電刷
tar brush
焦油刷子
test-tube brush
試管刷
third brush
第三電刷
tube brush
管刷
turn brush
試管刷
whisk brush
(打蛋機的)攪打刷帚
white washing brush
粉牆刷
wire brush
鋼絲刷
wire wheel brush
圓盤鋼絲刷
美國傳統詞典
brush
brush 1
AHD:[br?sh]
D.J.[br(.]
K.K.[br(.]
n.
(1)A device consisting of bristles fastened into a handle, used in scrubbing, polishing, or painting.
(2)The act of using this device.
(3)A light touch in passing; a graze.
(4)A bushy tail:
the brush of a fox.
(5)A sliding connection completing a circuit between a fixed and a moving conductor.
(6)A snub; a brushoff.
v.
brushed, brush.ing, brush.es
v.tr.
(1)To clean, polish, or groom with a brush.
(2)To apply with or as if with motions of a brush.
(3)To remove with or as if with motions of a brush.
(4)To dismiss abruptly or curtly:
brushed the matter aside; brushed an old friend off.
(5)To touch lightly in passing; graze against.
v.intr.
(1)To use or apply a brush.
(2)To move past something so as to touch it lightly.
常用詞組
brush up
(1)To refresh one's memory.
(2)To renew a skill.
語源
(1)Middle English brusshe
(2)from Old French brosse [brushwood, brush] * see brush 2
繼承用法
brush「er
n.
brush「y
adj.
參考詞彙
(1)brush, flick, glance, graze, shave, skim
(2)The central meaning shared by these verbs is 「to make light and momentary contact with something in passing」:
her arm brushing mine;
flicked the paper with his finger;
an arrow that glanced off the tree;
a knife blade grazing the countertop;
a taxi that shaved the curb;
an oar skimming the surface of the pond.
基本詞義
brush
brush 2
AHD:[br?sh]
D.J.[br(.]
K.K.[br(.]
n.
(1)A dense growth of bushes or shrubs.
(2)Land covered by such a growth.
(3)Cut or broken branches.
語源
(1)Middle English brusshe
(2)from Old French brosse [brushwood]
(3)from Vulgar Latin *bruscia
(4)perhaps from Latin bruscum [knot on a maple]
繼承用法
brush「y
adj.
基本詞義
brush
brush 3
AHD:[br?sh]
D.J.[br(.]
K.K.[br(.]
n.
A brief, often hostile or alarming encounter:
a brush with the law; a brush with death.
語源
(1)Middle English
(2)from brushen [to hasten, rush]
(3)probably from brusshe [brush] * see brush 1
英漢船舶大詞典
brush up
n.刷漆
英漢航海大詞典
brush up
vt.革新,改進
英漢化學大詞典
brush up
n.刷新,擦光
英漢海運大詞典
brush up
擦亮刷新
英漢計算機大詞典
brush up
vt.擦亮(溫習)
英漢建築大詞典
brush up
n.刷光