Nitrosates
[化] 硝肟酸酯
🗣️ 情景例句
Yes. Those are excellent gifts. Who else do you need to buy for?
当然，这是都是最佳礼物。你还需要买给谁？
You had better leave right now.
现在你最好立刻回去。
Thank you, sir.
谢谢，先生。