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
Nice to meet you, Mr. Baker.
很高兴见到你， Baker先生。
I will go with him if he asks me.
我会和他走，假如他要求我的话。
If only he were here.
要是他在就好了。