Carboxy
n. [有化] 羧基
🗣️ 情景例句
and I've been trying to find just the right thing for her.
而我一直在为她找件合适的东西。
I remember the girl whose father goes there every winter.
我记得那个女孩的父亲每年冬天都去那里。
I'm sorry to hear that. I hope you're better now.
听说你病 了，我心里很不好受。我希望你现在好些了。