Dodecanal
十二(烷)醛
🗣️ 情景例句
We have a live-in doctor if there's a problem I can't handle.
假如我遇到不能解决的问题 ，我们还有位驻家医生。
Why are you so sad?
你为什么这样伤心？
and should not be put in drinks unless it is known to be safe.
只有知道冰块安全时才能加入饮料。