不
遺
餘
力
不
遺
餘
力
Definitions4 characters (idiom); one's
Usage•••frequent
Pronunciations
不
遺
餘
力
As word
1to spare no pains or effort (idiom); to do one's utmost
2to spare no pains or effort (idiom); to do one's utmost
3to spare no pains or effort (idiom); to do one's utmost
4to spare no pains or effort (idiom); to do one's utmost
