相关单词近义词 know-it-all 假装博学多闻的人..., smart aleck 自作聪明的, clever dick 夸耀; 炫示; 卖弄; ..., wise guy 自作聪明的人(自以为是的..., smarty-pants 自作聪明的人..., wiseacre 自以为聪明者...临近词know, know as相似词know your own mind idiom, know your place idiom, know your stuff idiom, know your way around sth idiom, know-how, know-it-all, know/see where sb is coming from idiom, knowable, 返回 know-all