Additive inverse
加性逆元（素）
🧩 词语组成解析
inverse
['in'və:s]
adj. 相反的;逆向的;倒转的;
n. 相反;倒转;相反的事物;
vt. 使倒转;使颠倒;
🗣️ 情景例句
Have a nice evening.
祝你们今晚愉快。
Reap as (or what) one has sown.
自食其果。
I have pressing business to attend to.
我有紧急的事情要处理。