Injective
[计] 内射, 单射
🗣️ 情景例句
Oh, you're a real Stewart!
噢， 是一个真正Stewart家的人
Hurray!
万岁！
But I guess we've got some of the most beautiful mountains and countryside in the world.
但我想我们有一些世界上最美的山脉和乡村。