英音 /ˌkɒm ɪl ˈfəʊ/
美音 /ˌkɑːm ɪl ˈfoʊ/
[ adjective after verb formal ] behaving or dressing in the right way in public according to formal rules of social behaviour
[ 形容词,跟在动词后面,正式用语 ] 适当的,合乎礼仪的
例句:
Trust me – it’s not comme il faut to wear a pink tie to a funeral.
相信我——系粉色领带参加葬礼不合适。