Intersection function
[计] 交集函数
🧩 词语组成解析
🗣️ 情景例句
I feel lucky tonight.
今晚我觉得很幸运。
When the wolf grows old, the crows ride him.
狼老被鸦欺。
Most of them were able to climb out in time. However four men were not quick enough to escape the flames.
大部分工人能够及时逃生。可是有4个工人来不及逃离火场。