rucksack

英 [ˈrʌksæk]

美 [ˈrʌksæk]

n. (尤指登山者或远足者使用的)背包，旅行包

复数：rucksacks　过去式：rucksacked　

Collins.1 / BNC.12477 / COCA.24144

牛津词典

noun

（尤指登山者或远足者使用的）背包，旅行包
a large bag, often supported on a light metal frame, carried on the back and used especially by people who go climbing or walking

（登山或远足时用的）背包，旅行包
Arucksackis 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.

in AM, usually use 美国英语通常用knap-sack, pack, backpack

noun

a bag carried by a strap on your back or shoulder
Synonym:backpackback packknapsackpacksackhaversack

She swung the rucksack ( up) onto her back.
她把帆布背包转到身后。
All his camping gear was packed in the rucksack.
他的野营物品全都放在背囊里了。
The broomstick spun to earth, but he just managed to seize the strap of his rucksack and the top of the cage as the motorbike swung the right way up again.
飞天扫帚打着旋儿往地面落去，就在摩托车重新扳正过来的一刹那，哈利及时抓住了背包带子和鸟笼顶部。
In fact, it is less a rucksack than a very large bag with detachable straps.
事实上，与其说它是背包，倒不如说它更像是配备可拆卸带子的特大号袋子。
A stylish construction of flexible metal arcs and mesh covered contact surface areas enable efficient air circulation between the rucksack and the back.
一个时尚的柔性金属弧线建设和网格覆盖的背负系统，使接触面之间的背包和背部有效的空气流通。
They carried only one rucksack between them.
他们两人只带一个背包。
She delved into her rucksack and pulled out a folder.
她在背包里翻找一番后拿出了一个文件夹。
Is it all right if I put my rucksack on the back seat?
我把帆布背包放在车后座上行吗？
Marie slung her rucksack on the ground and sat beside it.
玛丽把背包往地上一放，在背包旁边坐下来。
He kindly carried our picnic in a rucksack
他很体贴地背着装有我们野餐食物的背包。