Caproamide
[机] 己酸酐
🗣️ 情景例句
Hey, why don't we go out
嘿，我们何不出去
It's time for dinner.
该吃晚饭了。
That sounds very interesting. How long will it take you to collect enough money?
听起来倒是挺有趣的。你要花多长时间才能筹集到足够的资金呢？