Bche
abbr. 丁酰胆碱酯酶（butyrylcholinesterase）
🗣️ 情景例句
Well, he's here with his daughter to have lunch.
嗯， 他和他女儿已到这里等吃午餐了。
In vain.
白忙一场。
I think Chinese is more popular than any other subject.
我想语文比其他任何科目都更受欢迎。