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
My visa is multi-entry; it allows me to exit the country and then re-enter, as ofter as I like.
我的签证是往返签证，我可以随便进出这个国家。
My father goes back to work in the evening.
我父亲傍晚回去工作了。
She quickly put the basket on the table.
她很快把篮子放在桌子上。