| 单词 | 轻量 |
| 释义 | 〔backpack〕A knapsack, often mounted on a lightweight frame, that is worn on a person's back, as to carry camping supplies.背包：一种背在背上的通常安装在轻量结构上的背包，用来带一些野营的必需品〔carbine〕A lightweight rifle with a short barrel.卡宾枪：一种枪管短小的轻量型来福枪〔lightweight〕A professional boxer weighing more than 126 and not more than 135 pounds (approximately 57-61 kilograms), heavier than a featherweight and lighter than a welterweight.轻量级拳手：体重在126到135磅（57-61公斤）之间的职业拳手，其体重重于次轻量而轻于次中量级的拳手 |
| 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。