backpacks

英 [ˈbækpæks]

美 [ˈbækpæks]

n.  （指登山者、步行者使用或背小孩时使用的）背包, （有轻金属框的）箱形背包
backpack的复数

柯林斯词典

• 背包；背囊
  Abackpackis a bag with straps that go over your shoulders, so that you can carry things on your back when you are walking or climbing.

双语例句

• Perfect for diaper bags, backpacks, cars, boats and dog leashes.
  可系在尿布袋、背包、汽车、船和狗绳上。
• Most food should be removed from its commercial packing and placed in sealable bags before packing your backpacks.
  在打包之前，大部分食物应该从原始的商业包装中取出放在密封袋中。
• Product diversification, including: backpacks, Messenger bags, waist bag, pet bag, women stylish bags, school bags camera bags, cell phone bag and so on.
  产品多元化，其中包括：背包、斜挎包、腰包、宠物袋、女款时尚包、书包相机袋、手机袋等等。
• The number of 'grey gappers' picking up their backpacks and setting off on foreign adventures has soared.
  拾起背包、踏上异国探险旅程的“银发空档年”旅客人数大大增加了。
• We carry the tent, sleeping bags, clothes, food and water with us in our backpacks.
  我们在背包里带了帐篷，睡袋，衣服，食物和水。
• But we shouldn't make our things in the backpacks wet.
  但是我们不能把背包里的东西弄湿。
• Two of my children have just started at new schools, and from the bottom of each of their backpacks last week I rescued crumpled pieces of paper telling parents something about the kind of institution their children were attending.
  最近，我的两个孩子分别去新学校就读。从他们的背包底部，我救出了几张皱巴巴的纸头。那是学校发的文件，告知学生家长有关校规。
• Children also accidentally whack schoolmates with heavy backpacks while walking in crowded hallways.
  在背着重重的书包走过拥挤的走廊时，孩子们可能不小心抡到别的同学。
• This World Community Service project built the school, supplied backpacks and uniforms, and revitalized the community.
  这个世界社区服务计画不但盖了学校、供书包和制服，还让社区恢复生气。
• Heavy backpacks don't just sap children of energy that might be better used doing schoolwork or playing sports.
  沉重的书包不仅会消耗孩子们本可以用来更好地做功课或参加体育活动的精力。