Bijective
[计] 双射的
🗣️ 情景例句
It's just so lovely.
它是那么可爱。
I also want to express my gratitude to all of my teachers over the years.
另外，我还想感谢这个多年来所有教过我的老师。
I decided to take her by train.
我决定带她乘火车去。