英语词汇“前功尽弃”的读音、翻译、释义、用法及例句-啃外文网

词汇	前功尽弃
释义	前功尽弃前功尽弃[qián gōng jìn qì]1.■waste all the previous efforts; waste the efforts already made; All labour lost.; All one's labour has been in vain.; All the work one has done is wasted.; All that has been achieved is spoiled.; All one's previous efforts are wasted.; All previous work undone.; All previous work came to naught.; forfeiture of all the former achievements; One's past merits will count for nothing.; The former labour is all wasted.; All the former tasks have been thrown away.:大坝一定要在雨季开始以前合拢，否则就会前功尽弃。The dam must be closed before the rainy season sets in, or all our labour will be lost.
随便看	reference winding reference word reference world market price referend referendary referendum referent referential referential index referentially referential meaning referential symbolism refer oneself to referral referral network referral selling referral service referrible referring factor refertilize refer to refer to arbitration refer to drawer refer to sb. [sth.] as reffo

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