Kitasato's culture-medium
[医] 北里氏培养基(葡萄糖甲酸盐琼脂)
🧩 词语组成解析
medium
['midɪəm]
adj. 中等的，中级的;普通的;平均的;半生熟的;
n. 媒介物，媒质;中间，中庸，[生]培养基，培养液，颜料溶解液，[数]中数，平均，[逻]中名辞;手段，方法;中间物;
medi中间+um表名词→中间物，媒介
🗣️ 情景例句
It's too crowded in the bus. I think I'll have to get off to walk the rest of the way home.
车上太挤了，我想剩下的路我必需下车走路回家。
He has a radio,doesn't he?
他有一台收音机，对不对？
I bought it the day it was released.
它发行的当天我就买了。