Propaldehyde
[化] 丙醛
🗣️ 情景例句
It's OK to talk about it, Harry.
这件事可以摊开来谈， Harry。
How much does it cost to rent a mid-size car?
租一辆中型汽车要多少钱？
Sorry, I don't know. My watch is at home.
对不起，我不知道，我把表放在家里了。