Continous culture
[机] 连续性培养法
🧩 词语组成解析
🗣️ 情景例句
Why should you be sorry?
你何必说对不起呢？
They had to cut down a lot of trees to make room for farms.
他们为了为农场增加空间不得不砍倒很多树。
I have my hair cut every month.
我每个月都理发。