Film pump
[化] 膜式泵
?? 詞語組成解析
film
[f?lm]
n. 影片;電影;膠片;薄層;
vt.& vi. （把…）拍攝（成）電影[電視等];上鏡頭;
vt. （給…）覆上一薄層;生薄膜;變得朦朧;
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
I'm afraid I didn't get on very well in the exam.
我這次考試恐怕不太順利。
He insisted on going along.
他堅持要一個人去。
How old are you?
您多大歲數(shù)了？