柯林斯詞典brown nose 1. N a form of light sensitization in cattle 褐色鼻子; 牲畜輕度致敏作用形式[vet science] 返回 brown-nose劍橋詞典to try too hard to please someone, especially someone in a position of authority , in a way that other people find unpleasant 拍馬屁 The rest of the class were sick of watching him brown-nose. 班里的其他人討厭看他拍馬屁的樣子。 返回 brown-nose