Fluorborate
氟硼酸盐
🗣️ 情景例句
Hi, John, what's going on?
嗨，约翰，你都在做些什么事啊？
When she leaves, he'll cry for a day.
她走时，他会哭一天。
He goes home early everyday for fear that his wife would be angry.
他每天很早就回家，免得老婆生气。