adj.粗鲁的无礼的狂暴的未开化的比较级 ruder,最高级 rudestHe suddenly changed from a good boy to a rude teenager.他突然从一个乖孩子变成了一个行为粗鲁的少年。2The rude news came as a shock to me.这个突如其来的消息给了我当头一棒。3This young man hates rude jokes from his peers.这个年轻人很讨厌同龄人讲的粗俗笑话。