Stibono-
[化] 羧基
🗣️ 情景例句
I wish I had said that.
真希望那句话是我先说的。
And also hope you will be able to make unique contribution to the economy of both countries.
同时期望你们为中美两国经济做出卓越的贡献。
Really? What's it?
真的？是什么？