couth
adjective UK humorous uk/kuːθ/ us/kuːθ/
（人或举止）文雅的;有礼貌的
(of a person or their behaviour) polite and with a pleasant appearance
Note: This word is used humorously as the opposite of uncouth.
江苏热线英汉汉英双解词典包含207361条英汉翻译词条，涵盖了常用英语单词及词组短语的翻译及用法，是英语学习的必备工具。