Sparsity
n. 稀疏, 稀少, 贫乏
🗣️ 情景例句
Thanks, Grandpa.
谢谢你， 爷爷。
To blow off
卷走，吹飞
I've got some personal affairs that I have to see to, but I've also got some time to visit some relatives.
我还有些个人的事得去料理一下，但我也得抽些时间去看看一些亲戚。