Stiameter
水銀電解計量器, 電解計量器
??? 情景例句
We have several package tours you may choose, from ten days to three weeks in Europe.
我們有幾套歐洲旅游計劃選擇，時間從10天到3個星期。
We are thinking of expanding into the Chinese market.
我們想把生意擴大到中國市場。
It is on the right.
它位于房間右側。