Yeast extract
[医] 酵母浸出物, 酵母膏
🧩 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
You must be excited.
您一定很兴奋。
Kindness is the golden chain by which society is bound together.
善良是连结社会的金链。
The population of the city is close to a million.
这个城市的人口接近一百万。