Complementary angles
n. [数] 余角
🧩 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
n. 角度（angle的复数）
🗣️ 情景例句
Richard told us all about you.
Richard跟我们谈起你 。
My life is more precious to me than my property.
生命对我来说比财产更宝贵。
'How did your clothes get into such a mess?'
“你的衣服怎么搞得一塌糊涂？”