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
Many new marriages end in divorce.
许多现代的婚姻以离婚收场。
The trees emit a fragrance of their own.
各种树木会发散各自独有的气味。
The most surprising thing about it, however, is that it can land anywhere: on snow, water, or even on a ploughed field.
雪地上，水面上，甚至刚耕过的田里。