英语词汇optional delivery怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	optional delivery
释义	optional delivery operationalizevt. 使用于操作,使开始运转,实施 proportionalityn. 比例(性)；均衡(性)；相称
随便看	Lo and behold lo and behold! Loan default loan delinquency loan demand loan denominated in foreign currency loan department loan deposit ratio loan diary loan documentation loan due for payment loaned capital loaned flat loaned labor loaned out loaned stock loanee loan equivalent yield loaner loaneth loan expenditure loan exposure loan extended to ... loan facility loan finance facilities

英汉双解词典包含3607232条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。