顏厚有忸怩

Simplified: 颜厚有忸怩

yánhòuyǒuniǔní ㄧㄢˊ ㄏㄡˋ ㄧㄡˇ ㄋㄧㄡˇ ㄋㄧˊ

    • even the most brazen person will sometimes feel shame (idiom)

Character by character

Sources