Pentritol
四硝季戊四醇
🗣️ 情景例句
He is not very interesting to talk to.
跟他谈话没味道。
Who minds his own business has no time to mind other folks.
为人只顾自己事，就无时间关心人。
That's why I've come to see you.
这就是我来见您的原因。