Steam pump
[化] 蒸汽泵
?? 詞語組成解析
steam
[sti:m]
n. 蒸汽，霧;〈口〉精神，精力;輪船，乘輪船旅行;
vt.& vi. 冒蒸汽;快速行走，疾行;
vi. 動力;成蒸汽上升;汽動;[非正式]發怒;
vt. 蒸煮;
pump
[p?mp]
n. 抽水機;打氣筒;泵;輕軟舞鞋;
v. 用泵輸送 ;涌出;急速搖晃;盤問;
??? 情景例句
How did you do that?
你怎么做到的呢？
The tour will take about an hour and a half. We ought to be back here by 3:00.
參觀大概要一個半小時，3點鐘以前回到這里。
Byrd at once ordered his men to throw out two heavy food sacks.
伯德馬上命令他的助手們把兩個沉重的食物袋扔掉，