Oxytrichloride
三氯氧化物
🗣️ 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。
We have asked you to come to our Thank you Party today.
我们邀请你们参加我们今天的“感恩会”。
Congratulations!
祝贺你！