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

单词	cost benefit studies
释义	cost benefit studies [网络] 成本效益研究；效益研究
随便看	alternating current-direct current alternating current/direct current alternating-current/direct current alternating current/direct current(ac/dc) alternating-current distribution alternating current distribution alternating current dump alternating-current dump alternating current dynamo alternating-current dynamo alternating current electrical engineering alternating current electric arc welding alternating current electric drive alternating current electric propulsion apparatus alternating-current electromagnetic alternating-current electromagnetic pump alternating-current electromagnetic relay alternating current electromotive force alternating current energized lamp alternating current erase alternating-current erase alternating current erasing head alternating-current erasing head alternating-current exciter alternating current exciter 利析秋毫利欲熏心利深祸速利灾乐祸利用厚生利绾名牵利缰名锁利锁名缰利齿伶牙利齿能牙さっしん【刷新】さっすいさっすい【撒水】さっするさっする【察する】さっするにさっするに【察するに】さっそうさっそう【颯爽】さっそく