abrupt /əˈbrʌpt/ adj. 1.突然的，意外的： The train came to an abrupt stop. 火车突然停住。 The road is full of many abrupt turns. 这条路有许多急转弯。 2.(举止、言谈等)唐突的，鲁莽的：an abrurpt manner (speech) 无礼的态度(言谈)