詞語：doorsill
doorsill的同義詞
n. doorstep ，threshold
doorsill的解釋
doorsill['dɔ:sil]n. 門檻
doorsill的意思
doorsill sill threshold 門檻;
doorsill的參考例句
1.Doorsill there was none, but a perennial passage for the hens under the door board. 沒有門框，門板下有一道終年群雞亂飛的通道。
2.Again criterion, hutch cable industry also has technical doorsill, want to guard persistent development to also require persistent investment. 再則，廚電行業也有技術門檻，要保守持續的發展也需持續的投入。
3.Rising because of consumptive doorsill, the meaning of symbolic status is more authoritative, then the plute of the whole world began new round " contend for marines " . 正因為消費的門檻提高，象徵身份的意義就越有權威，於是全世界的富豪開始了新一輪的「海洋之爭」。