Complementary operation
[计] 求反运算
🧩 词语组成解析
complementary
['kɑmplə'mɛntri]
adj. 互补的;补充的，补足的;
com加强+ ple填满+ ment表名词 + ary...的 →complement填满=补充+ ary...的 → 补充的
🗣️ 情景例句
Has a poor personal appearance.
衣着形象不佳。
Catch the bear before you sell his skin.
大事未成时，莫开庆功宴。
I'm calling about mistake on our last invoice.
我打电话来，是因为上回的发票有错。