| 单词 | 定单 |
| 释义 | 〔canvass〕To solicit voters, orders, or opinions.争取获得选票的定单或意见〔backlog〕An accumulation, especially of unfinished work or unfilled orders.积压：堆积物，尤指没完成的工作或未兑现的定单〔credit〕an automatic 30-day credit on all orders.所有的定单都有30天的缴款延缓期〔biomass〕The total mass of living matter within a given unit of environmental area.生物量：在给定单位环境面积中生命物质的总量〔quadruple〕quadrupled the order; quadrupled in size.定单的四倍；原尺寸的四倍〔canvass〕To go through (a region) or go to (persons) to solicit votes or orders.游说：去（一个地区）的各处或找到（个人）来拉选票或定单 |
| 随便看 |
|
学习网英语词汇栏目收词371507余条，连同派生词、复合词、词组和习语等。每个词条提供了音标、词性、释义、用法、搭配和同（近）义词等多项功能，对所收词汇进行全方位的解释和说明，内容丰富，功能全面。