Sparse array
[计] 稀疏数组
🧩 词语组成解析
array
[ə're]
n. 队列，阵列;数组;一大批;衣服;
vt. 排列;部署兵力;打扮，装饰;
🗣️ 情景例句
That's not a hobby, you've just brought your work home with you!
那不是爱好，你只是把工作带回家而已。
One good mother is worth a hundred schoolmasters.
一个好的母亲顶得上一百个教师。
Before long, biscuits of all shapes and sizes began arriving at the factory.
不久，形状各异，大小不一的饼干陆续送到工厂。