Bijective
[计] 双射的
🗣️ 情景例句
But with only one more year to go, you would be well-advised to finish.
可是只剩下一年了，你要是明智的话就应该学完。
Through obedience learn to command.
只有学会听命于人，方能学会向人发号施令。
Hello. Is that Rik?
喂，是瑞克吗？