英 [ˈrʌksæk] 美 [ˈrʌksæk]
n. 帆布背包
复数rucksacks
rucksack /ˈrʌkˌsæk/ TEM8
可数名词 A rucksack is a bag with straps that go over your shoulders, so that you can carry things on your back, for example when you are walking or climbing. 双肩背
帆布背包
而本次的合作，以Rucksack（帆布背包）和ToteBag为蓝本，采用高档尼龙纺制作而成，外观辅以黑色光亮涂 层，整体观感可谓是十分奢华。
...昨天下MAC的Adobe AIR的SDK，结果是以tbz2结尾的压缩包，机器上装的绿背包（Rucksack）搞不定了….
... Rucksack 运动背包 Media Guide 媒体指南 Media Transport Guide 媒体交通指南 ...
... rucksack背囊 mountaineering boot登山靴 sleeping bag睡袋 ...
In his rucksack he carried, besides pencils and notebooks, poetry.
在他的帆布背包里，除了铅笔、笔记本外，他还带了诗集。
My rucksack seems to have gone walkabout.
我的旅行包好像是丢了。
Some can be pulled from a rucksack and launched by hand.
有些可以从帆布背包中取出并且用手发动。
And Brin reportedly has a solar-paneled rucksack to power his phone and MP3 player.
He will be carrying a weight equivalent to a para's equipment in a rucksack.
They were wrapped up in a rucksack, the one I used in National Service.