Nanobacteria
[醫]納米細菌
??? 情景例句
Oh, I understand. She cooks and cleans, takes care of the children.
哦，我懂了，她燒飯、清洗、照顧孩子。
I think the teacher works us too hard.
我覺得教師害得我們太苦了。
I well.
好的