1.（尤指特定阶层的）礼仪，礼节;（尤指特定行业的）行为规范，规矩 Etiquette is a set of customs and rules for polite behaviour, especially among a particular class of people or in a particular profession.
英英释义
1.rules governing socially acceptable behavior
相关句子
Pay attention to etiquette and dress to leave a good impression.
