D 開頭單詞

drop-by n.招待會

drop-bottom n.活底；底卸式adj.活底；底卸式

drop-away voltage [機(jī)械工程]降落電壓

drop-away time [土木建筑工程]脫扣時(shí)間

drop-away reset [土木建筑工程]脫扣復(fù)位

drop-away current [機(jī)械工程]降落電流

drop-away 轉(zhuǎn)體彎腰躲閃

drop zone

drop you off 送你去 讓你下車

drop worm shaft [經(jīng)濟(jì)學(xué)]落蝸桿軸

drop wire clamp [經(jīng)濟(jì)學(xué)]分線接線柱

drop wire n. 停經(jīng)片；引入線

drop weight tear test 落錘扯裂試驗(yàn) 落錘撕裂試驗(yàn)

drop weight 落錘

drop to one's knees 跪下，迫使某人屈服

drop through v. 崩潰；失敗

drop the reins of government [化學(xué)]不再執(zhí)政

drop the ball （尤指由于愚蠢或粗心）犯錯誤。

drop test for anchor [交通運(yùn)輸工程]錨投落試驗(yàn)

drop table 刪除表；落車臺，落重臺；翻桌