英语词汇“白費心血”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	白費心血
释义	白費心血 bái fèi xīn xiě花费心力，却一无所得。农民细心培育的新种苗，眼看要长成了，却因一场突如其来的大水而白费心血。近枉费心机
随便看	single-trailing-arm-type suspension single train checking work single training sample single trait single traits single trait selection single-trait selection single tramway-type equipment single transaction access single-transaction access Single transaction itemsets combination single transducer operation single transferable vote single transfer device single-transformation single transformer single-transformer single-transformers single-transistor single-transistor flipflop circuit single transistor gate single transistor memory single transistor memory cell single-transistor store single transit