Metacrolein
[化] 介丙烯醛; 三聚丙烯醛
🗣️ 情景例句
I have a lost dog I'd like to bring to you.
我这儿有一只失散的狗，我想送来给你们。
Hope is life and life is hope.
希望才有人生，人生要有希望。
What colour are you going to paint it?
你打算把它漆成什么颜色？