comme-il-faut
US /ˌkɑːm ɪl ˈfoʊ/
UK /ˌkɒm ɪl ˈfəʊ/
形容词
行为准则
behaving or dressing in the right way in public according to formal rules of social behavior:
示例:
•
Trust me - it's not comme il faut to wear a pink tie to a funeral.