英语词汇“cost-benefit ratio”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	cost-benefit ratio
释义	cost-benefit ratio [经] 成本-收益率, 成本-利得率
随便看	by the blessing of God by the board by-the-book by the book by-the-books by the bottle by the bows by the bucketful by the by by the bye by the by this token by the candle by the close of by the day by the deep by the dozen by the drink by the ears by the end by the end of by the end of the forth week after infection by the end of the week by the eye by the favour of by the finger of God 试问乡关何处是，水云浩荡迷南北试问几时明月照，双笑。罗纬春暖罢相思。试问卷帘人，却道“海棠依旧” 试问卷帘人，却道海棠依旧。知否？知否？应是绿肥红瘦试问如今事若何？金也消磨，谷也消磨试问岭南应不好？却道，此心安处是吾乡。试问无情堤上柳，也应厌听离歌。人生无奈别离何。夜长嫌梦短，泪少怕愁多。试问闲愁都几许？一川烟草，满城风絮，梅子黄时雨。试验愈固，理愈靠实，印证愈多，理愈坚确。诗万首，酒千觞。几曾着眼看侯王きゃくえん【客演】きゃくごきゃくご【客語】きゃくさききゃくさき【客先】きゃくざしききゃくざしき【客座敷】きゃくしつきゃくしつきゃくしつ【客室】