rattyKK [ˋræti] /ˈɹæti/發音形容詞1破舊的、破爛的、邋遢的口語He showed up to the interview in a ratty old sweater.他穿著一件破舊的毛衣來面試。2易怒的、脾氣壞的英式口語She gets ratty when she hasn't had enough sleep.她睡不夠的時候就會很容易發脾氣。3老鼠橫行的、骯髒的They rented a ratty basement apartment near the station.他們在車站附近租了一間又髒又有老鼠的地下室。