Suberone
[化] 环庚酮; 软木酮
🗣️ 情景例句
I have to return this book to the library.
我得把书还回图书馆了。
My uncle is a high school principal.
我的叔叔是一位高中校长。
Our vicar is always raising money for one cause or another,
我们教区的牧师总是为各种各样的事筹集资金。