Membranometer
薄膜压力计
🗣️ 情景例句
which we made clear at the beginning of the negotiation.
关于这一点，我们早在开始谈判时期就讲明了。
McGovern used to be a clergyman.
麦克葛根天生就是当牧师的材料。
And this is Luming.He is Chinese.
这位是鲁明。他是中国人。