勞
而
無
功
勞
而
無
功
Definitions4 characters accomplishing little/to
Usage•••frequent
Pronunciations
勞
而
無
功
As word
1to work hard while accomplishing little/to toil to no avail
2to work hard while accomplishing little/to toil to no avail
3to work hard while accomplishing little/to toil to no avail
4to work hard while accomplishing little/to toil to no avail
