Bijective function
[計] 雙射函數
?? 詞語組成解析
[計] 雙射的
??? 情景例句
It's mostly young people who take part.
參加活動的絕大多數是年青人。
If you would have a thing well done,do it yourself.
想把事情來做好，就得親自動手搞。
She is a workaholic. She always regards work as the most important thing in the world.
她是個工作狂。她覺得工作是世上最重要的事。