Sparsity
n. 稀疏, 稀少, 贫乏
🗣️ 情景例句
That ain't the way I need it.
据我所知，不时那么会事。
I think you have very attractive children.
我认为你有很吸引人的孩子。
They always tell you what a picture is 'about'.
总是告诉你一幅画的“意思”是什么。