1、not politeTalking like that is not polite.那样谈话不礼貌.2、rude（ly）It's rude to stare at people.盯着看人不礼貌.He spoke very rudely.他讲话很不礼貌.3、bad mannersIt 's bad manners to eat like tha...
discourteousness;misbehavior;in bad taste最常用：impolite 英[ˌɪmpəˈlaɪt] 美[ˌɪmpəˈlaɪt] adj. 不礼貌的，失礼的，粗鲁的;不客气;悖礼;非礼 [例句]Eg. he gave a black look at the impolite waiter in the restaurant.他对不礼貌的餐厅服务员狠狠地看了一眼。 希望采纳
