Cfu
abbr. colony-forming units 菌落形成单位
🗣️ 情景例句
Aren't you exhausted?
你不会精疲力尽吗？
I want to hear your opinion.
我想听听你们想法。
You must be more careful! That car nearly hit you.
你得多加小心！那辆小车差一点碰着你了。