Indistinguishability
[化] 不可区分性
🗣️ 情景例句
I have to leave. I feel terrible, but...
我得走了。真是糟糕透了， 但……
To smoke a cigarette
吸烟
I hope that you and everybody at school are all well.
我希望你和学校里的每一个人都很好。