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
parents are invited to attend--
家长被邀请来参加
I hope you believe me.
我希望你相信我。
It was Wednesday.
昨天是星期三。