Capronitrile
[化] 己腈; 戊基氰
🗣️ 情景例句
It's a perfect day for a walk.
这可是一个散步的好天气。
Idle people (folks) have the most labour (take the most pains).
懒人做工作，越懒越费力。
What are their jobs?
他们是做什么工作的？