Hydroxyhalide
羟基卤化物
🗣️ 情景例句
She plays hard.
她玩起来也拼命。
Shall I come by early to help you get ready?
我提早一点来，帮忙准备宴会好吗？
Carbonated drinks are acidic, and slightly safer.
碳酸饮料是酸性的，就更安全一些。