夙
夜
匪
懈
夙
夜
匪
懈
Definitions4 characters morning (idiom)
Usage•••frequent
Pronunciations
夙
夜
匪
懈
As word
1to work from morning to night (idiom)
2to work from morning to night (idiom)
3to work from morning to night (idiom)
4to work from morning to night (idiom)
