回答

・compound word
・compound noun

compound word 或 compound noun 可以用來表示「複合詞」。

It is a compound word made by joining together what were originally separate words.
（這是一個由原本獨立的單字組合而成的複合詞。）

It's expressed as a compound noun, so it's not wrong.
（這是用複合詞來表達的，所以它並沒有錯。）

有幫助｜0