Complementary principle
[化] 互补原理; 并协原理
🧩 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
I feel sick as a dog.
我病得很厉害。
We are in great need of Grade A.
我们急需一等品。
The bus was full. We couldn't get on.
车挤得满满的，我们上不去。