backpack是什么意思？

backpack

英[ˈbækpæk] 美[ˈbækˌpæk]

• 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；
• vi. 背着背包徒步旅行；

复数：backpacks;

例句

• A backpack is a Viking helmet - neither should be a crowed train. 背包像维京海盗的头盔一样,不应该带上拥挤的火车.
• This suitcase, and a backpack. 这个手提箱和背包.
• He squirmed out of the straps of his backpack. 他扭动身体，挣开背包的肩带。
• Looking back, she feels she should never have hung up her backpack. 回首过去，她觉得自己真不该放下背包不再徒步旅行。

柯林斯高阶英汉双解学习词典释义

• N-COUNT
  背包；背囊
  A backpack is a bag with straps that go over your shoulders, so that you can carry things on your back when you are walking or climbing.

英英词典释义

• Noun
  1. a bag carried by a strap on your back or shoulder
• Verb
  1. hike with a backpack;
  "Every summer they are backpacking in the Rockies"

行业词典

• 体育： 背包；