Divinyl
联乙烯
🔁 扩展释义
【医】 南美云实荚
🗣️ 情景例句
Forgive me if I'm wrong, but haven't we met before.
如果我弄错的话请原谅我，我们以前见过面吧？
Do you want to airmail it or not?
你想发航空信吗？
If I were you, I wouldn't have bought that vase.
如果我是你，我就不买那花瓶。