大家都搜：
旅行背包
1、camera backpack───相机背包
2、wheeled backpack───轮式背包
3、his backpack───他的背包
4、apogean backpack───apogean背包
5、backpack kid───背包小子
6、travel───v.长途旅行；经过（某地区）；（非正式）经受得住旅行；（物体，放射线）移动；行进，传送；经得住长途运输；广为流传；受喜爱；（带球）走步；（非正式）车辆快速移动；n.旅行；（设备）旅行用的；（机器部件的）运动范围（或速度、模式）
7、ful backpack───满满的背包
8、birdling backpack───鸟笼背包
9、hydration backpack───水化背包
1、You might even decide to travel the world - although rather than backpack with the grandchildren - you can now afford to see it in comfort.───你甚至可能决定周游世界——不过，不是背着双肩包，带着孩子们——现在你有能力舒服地观光了。
2、Today, I was in a fancy department store. I was wearing my travel backpack.───今天，我在一个很高档的百货商店里买东西，我背着我那个硕大的登山包。
3、Want to travel standing on my scooter, carrying a large backpack, stuffed with a small aluminum pan, Mercedes-Benz trucks in front, listening to the vibration For deaf ear sound whistle.───希望旅行，踩着我的踏板车，背着大背囊，塞上一只小铝锅，奔驰在大卡车傍，听着振耳欲聋的鸣笛声。