Cfu
abbr. colony-forming units 菌落形成单位
🗣️ 情景例句
I have a daughter.
我有一个女儿。
Old oxen have stiff horns.
牛老角硬。
All these cats had one experience in common: they had fallen off high buildings, yet only eight of them died from shock or injuries.
它们都曾从高层建筑上摔下来过，但只有其中的8只猫死于震荡或跌伤。