Sparsity
n. 稀疏, 稀少, 贫乏
🗣️ 情景例句
Leave me alone.
让我一个人呆会儿。
Better is the neighbour's hen than mine.
人莫知其苗之硕。
That'll be very intersting. What cities are you going to visit?
那一定很有趣。你们打算参观哪些城市？