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
Philip, do you have the key to the trunk?
Philip衣箱的钥匙在你那吗？
We assume that damage occurred while the consignment was in your care.
我们认为货物是在你方保管时受到损害的。
I think that may be the problem.
我想问题就在这里。