Bche
abbr. 丁酰胆碱酯酶（butyrylcholinesterase）
🗣️ 情景例句
Mrs. Greenberg is on the phone.
Greenberg太太打电话来。
He's known me for over ten years.
他认识我超过10年的时间了。
The over-punctual can be as much a trial to others as the unpunctual.
早到的人同迟到的人一样令人讨厌。