Happi
n. （日常穿的）宽松外衣
🗣️ 情景例句
He is new at the work to the work.
他没有做这项工作的经验。
In secondary school, children get more advanced knowledge.
在中学，孩子们得到更高深的知识。
I have a headache, and she has a stomachache.
我头疼，她胃疼。