Acetoxy
[化] 乙酸基; 乙酰氧基
🗣️ 情景例句
and sometimes there isn't.
有时候没有。
The children began to get across at each other.
孩子们开始争吵了。
Great! Let's make it half past one.
好极啦！咱们就定在1：30 会面吧。