Helicoidal pump
[化] 螺旋泵
?? 詞語組成解析
n. 螺旋面
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
Oh, one minute.
噢 再等一分鐘。
I don't think she cares about what happens to her children.
我認為他并不關心她孩子的事。
Coal nodded. OK. I can do that. First, I'll need some information about Clare. For a start, how old was she when her father married again?
科爾點點頭。"好吧。這我可以辦。首先，我需要有關克萊爾的資料。首先，當他父親再婚時，她多大歲數了？"