M-concentration m
[医] 浓度(在液体培养基内微生物的最大密度)
🧩 词语组成解析
🗣️ 情景例句
Until we're married, you're not staying over.
我们结婚时，你才可以留下来。
A man without a friend is only half a man.
无友的人只能算半个人。
He was so angry as to be unable to speak.
他气的连话都说不出来了。