Undecanal
[机] 十一醛
🗣️ 情景例句
We rely on the Earth for everyting we need to survive, so let's take care of it.
我们依赖地球获取我们生存的一切东西，因此让我们来细心呵护它。
Could you do me a favor?
我想请你帮个忙。
You did a great job.
你做得真棒！