Nitralising
硝酸钠溶液浸渍净化法
🗣️ 情景例句
because we have a little surprise for you today.
因为今天我们要给各位一项惊喜。
If you're not sure how to do is, ask me.
假如你拿不准怎样做，就来问我好了。
Two hours later, I was talking angrily to the station master at Westhaven.
两小时后，我气呼呼地同威斯特海温站站长说起此事。