Kinney's yeast extract
[医] 金尼氏酵母浸膏
🧩 词语组成解析
yeast
[jist]
n. 酵母（菌）;酵母粉，酵母饼，酵母片;泡，泡沫;动乱，激动;
vi. 发酵;起泡沫;
🗣️ 情景例句
What has kept you so busy?
什么使你这么忙？
Pride goes before a fall.
骄者必败。
Is it expensive to hire a car?
租车贵不贵？