徒劳无功

tú láo wú gōng

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释义

  1. 1. to work to no avail (idiom)

徒劳无功 的构成词

功
gōng

meritorious deed or service

无
wú

not to have

劳
láo

to toil

徒
tú

disciple; apprentice; believer

徒劳
tú láo

futile