Her comments were highly offensive and quite inexcusable.她的言论是十分无礼和相当不可原谅的。He was abrupt and curt and often downright churlish.他唐突而草率,常常十分无礼。The exceptionally rude attendant at the gift shop stifled a chuckle when I asked her which selection was the cheapest.当我问哪类商品最便宜的时候,那个十分无礼的礼品店服务员偷偷笑了一下。