Carboxide
n. 羰基\\n[化] 环氧乙烷二氧化碳1
🗣️ 情景例句
Always remember to wash your hands before eating.
用餐前谨记要洗手。
I was perfectly aware of this before we married.
结婚前我就完全意识到这个问题。
I'm sick of it.
我都腻了。