Bicycloparaffin
[机] 二环脂族烃
🗣️ 情景例句
His job provides a very handsome salary.
他工作的薪酬十分可观。
He has a mind to become a revolutionary.
他有当革命家的胸襟。
Yes, I think I have. Look at that book on the desk. Maybe it's yours.
是的，我想我看见了。请看桌子上的那本书。也许就是你的。