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 成本收益比率
随便看	communication equipment communication equipment industry communication error communication error code communication executive communication expense communication expenses communication external communication facilities communication facility communication failure communication failure detecting and switching communicationfamily communication fee communication feed communication field communication file communication file definition communication flow communication flows communication flow security communication for command communication for conservation communication for conveyor line communication for coordination 目瞪口呆，不知所措目瞪口呆，呆若木鸡目瞪口呆，张口结舌目瞪口呆，无言以对目瞪舌挢，神丧胆落目短于自见，故以镜观面；智短于自知，故以道正己目短于自见，故以镜观面；知短于自知，故以道正己。目空一切，为所欲为目空一切，旁若无人目空一切，狂妄自大べんべんべんべんべんべん【便】べん【勉】べん【弁（瓣）】べん【弁（辦）】べん【弁（辨）】