柯林斯詞典frat /fr?t/ 1. N a member of a fraternity 兄弟會(huì)成員2. N (as modifier) 兄弟會(huì) the frat kid 返回 frat劍橋詞典informal for fraternity (= a social organization for male university students in the US and Canada) （美國(guó)或加拿大的）男大學(xué)生聯(lián)誼會(huì)（fraternity的非正式說(shuō)法） 返回 frat