Delanovite
錳蒙脫石
??? 情景例句
Well, let's get started.
好吧， 我們開始吃吧。
They used to live there, didn't they?
他們過去住在哪里，不是嗎？
Instruments have been devised and can be so placed that all three elements can be recorded in different graphs.
已經(jīng)設(shè)計(jì)出了一些儀器，它按照一定的安放方式就可測繪出這三種運(yùn)動的曲線圖。