Sparsity
n. 稀疏, 稀少, 贫乏
🗣️ 情景例句
What?
什么？
Absolutely.
是这样；当然是；绝对如此。
The next morning, the box had disappeared but Mrs. Ramsay was sure that the kidnapper would keep his word.
第二天早晨，放钱的盒子不见了。但拉姆齐太太确信绑架者是会履行诺言的。