Bijection
[计] 双射, 一一对应
🗣️ 情景例句
Over-qualified workers are likely to quit the minuter they find a better job.
学历高的人一旦找到更好的工作可能就会辞掉原来的工作。
This lady is sweeping the section of sidewalk that her husbands forget.
这位女人在打扫丈夫忘记打扫的人行道。
What's the matter with him?
他怎么啦？