Cfu
abbr. colony-forming units 菌落形成单位
🗣️ 情景例句
I want to thank you for placing such a big order with us. You won't be disappointed.
谢谢你下了这么大的订单，你一定不会失望的。
We really wish you'll have a pleasant stay here.
我们真诚地希望你们在这里过得愉快。
I was astonished.
我很吃惊。