Nief
abbr. non-denaturing isoelectric focusing 非变性等电聚焦
🗣️ 情景例句
Don't rock the boat.
不要无事生非，引起众怒。
How old are you?
你多大了？
He is also, incidentally, an unforgivable bore.
顺便说一句，他也是个不可饶恕的令人厌烦的人。