Bail's hypothesis
[医] 贝耳氏假说(在液体培养基内,微生物的密度有一定限度,称为M浓度)
🧩 词语组成解析
🗣️ 情景例句
Yes, it is. Come up.
是的 是我。请上来
Excuse me for that.
对不起我为那件事。
After having spent whole mornings on the river, I always go home with an empty bag.
我总是在河上呆上整整一上午，然后空着袋子回家。