Vesicularity
n. 多孔度
🗣️ 情景例句
When my grandpa is in a bad mood, he's grouchy with everyone.
爷爷脾气坏的时候，对所有的人都不满意。
Idle people (folks) have the most labour (take the most pains).
懒人做工作，越懒越费力。
You need a vacation.
你需要休假。