柯林斯詞典crux /kr?ks/ 1. N-SING The cruxof a problem or argument is the most important or difficult part of it which affects everything else. 癥結(jié) He said the crux of the matter was economic policy. 他說該問題的癥結(jié)在于經(jīng)濟(jì)政策。 返回 crux