复数： rucksacks

提示：点击例句中的单词，就可以看到词义解释

A rucksack has straps that go over the shoulders .

背包上有两条背带。

Over the course of your life you will earn thousands of times the price of your rucksack and contents .

在你一生中，你赚的钱将是你的“背包”及内容物价格的数千倍。

All his camping gear was packed in the rucksack .

他的野营物品全都放在背囊里了。

Anne arrived and saw only a rucksack .

而安妮赶到时只看到了一只帆布背包。

This rucksack is really good .

这个背包真不错。