Correct
枉费
/ wǎngfèi /
Strokes
Definition
to waste (one's breath, one's energy etc)/to try in vain
Example
As a Verb
waste; try in vain; be of no avail
1
Wǎngfèi
枉费
le
了
fùmǔ
父母
de
的
yī
一
piān
片
kǔxīn
苦心
a waste of one's parents'efforts
2
Wǎngfèi
枉费
qiáncái
钱财
throw away good money for nothing
3
Wǎngfèigōngfū
枉费工夫
waste time and energy; flog a dead horse
4
Wǎngfèi
枉费
chúnshé
唇舌
waste one's breath; be a mere waste of breath