Scum yeast
[化] 浮膜酵母
🧩 词语组成解析
scum
[skʌm]
n. 浮渣;泡沫;糟粕;
vi. 产生泡沫;被浮渣覆盖;
vt. 将浮渣去除掉;
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 is the most important thing for you to be happy?
你认为对你来说开心最重要的是什么？
Creditors have better memories than debtors.
放债人的记性比借债人好。
Lucy and I go to school six days a week.
鲁茜和我每周上六天课。