Nested sets
[计] 嵌套集合
🧩 词语组成解析
nested
[nestɪd]
adj. 嵌套的;
v. 筑巢( nest的过去式和过去分词 );
n. 集合, 设置（set的复数）
🗣️ 情景例句
She has both a good brain and beauty.
她才貌双全。
I'll pick up ticket at the airport counter.
我会在机场柜台拿机票。
But Haley was not satisfied.
但是哈利并不满足于这些。