be rude
⇒ 戴手套握手被认为是失礼。
Wearing gloves to shake hands is considered rude.
⇒ 让您久等了,失礼!失礼!
I'm very sorry to have kept you waiting so long.
英语词典包含298861条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。