Bche
abbr. 丁酰胆碱酯酶（butyrylcholinesterase）
🗣️ 情景例句
I had a nice evening.
让我过了一个愉快的夜晚。
It's a shame this restaurant is so expensive.
太遗憾了，这家餐馆太贵了。
Can I help you?
你们要点什么？