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n.背包，行囊；背负装置
v.背包旅行；挑运，把……放入背包
1、wheeled backpack───轮式背包
2、freighter backpack frame───货船背包架
3、camera backpack───相机背包
4、his backpack───他的背包
5、ful backpack───满满的背包
6、backpack kid───背包小子
7、apogean backpack───apogean背包
8、hydration backpack───水化背包
9、birdling backpack───鸟笼背包
1、An unattended backpack was found in a rubbish pile.───垃圾桶里发现了一个无人看管的背包。
2、While my backpack and I are running around the world, my hard drive is still safely at home, turned off and under lock and key.───当我背着包满世界乱转的时候，我的硬盘还被锁在家里。
3、In the doorway of my home, I looked closely at the face of my 23-year-old son, Daniel, his backpack by his side. We were saying good-bye.───在家门口，我凝视着23岁的儿子丹尼尔的脸，他的背包就放在身旁。
4、A backpack filled with food, water and equipment needed for a week will weigh about twenty or twenty-five kilograms.───一个装上食物，水和一周左右必需品的背包大约有20至25公斤重。
5、Oh, and I'm doing it all with nothing but a backpack the size of one an eighth grader might use.───我随身只带了一个也许只有八年级学生大小的背包就完成了所有这一切。
6、With nothing but $25 and a backpack, Adam Shepard set out to prove whether the American Dream still exists.───亚当·谢巴德随身携带25美元和一个旅行包，就走上证明美国梦是否依然存在的探索之路。
7、He staggered a little under the weight of his backpack.───他身上的背包压得他有点步履蹒跚。
8、Edward and Emmett were ready to leave, Emmett carrying a heavy-looking backpack over his shoulder.───爱德华和艾美特正准备离开，艾美特肩上背着一个看上去很沉的背包。
9、He had a small green backpack slung over one shoulder.───他把一只绿色小背包搭在一边肩上。
1、She usually toted the baby around in a backpack.