Caproamide
[机] 己酸酐
🗣️ 情景例句
So how has life changed since you left the army?
你离开军队后，生活过得如何？
No. It's only a five-minute walk.
不远，只要走5分钟。
I learnt that I had passed the test.
我获悉我测验及格了。