Dihalidee
[机] 二卤化物
🗣️ 情景例句
You really must have your wits about your when dealing with such people.
跟这类人打交道，你必须格外警觉。
Did you make sesame cakes yourself?
你自己亲自做烧饼？
This price is quite a bit higher than it was last time.
这次的价格比上次要贵了一些。