backpack

英 [ˈbækpæk]

美 [ˈbækpæk]

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
v.  背包旅行

现在分词：backpacking　复数：backpacks　

TOEFL

BNC.25243 / COCA.6456

牛津词典

noun

noun

verb

• 背包旅行
  to travel on holiday/vacation carrying your equipment and clothes in a backpack
  1. They went backpacking in Spain last year.
     他们去年背着背包在西班牙旅行。

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.

英英释义

noun

• a bag carried by a strap on your back or shoulder
  Synonym:back packknapsackpacksackrucksackhaversack

verb

• hike with a backpack
  1. Every summer they are backpacking in the Rockies
  Synonym:pack

双语例句

• When I got home, I realized I had left my keys in the backpack.
  当我回到家时我才意识到我把钥匙放在书包里了。
• The backpack is now full, right?
  背包现在已经满了，对吧？没有空间了？
• He put on an old backpack.
  他背了一个旧背包。
• Your backpack is too heavy. Can't you carry fewer books with you?
  你的书包太重了，你减少一点书不行吗？
• I will need to buy a large backpack to carry my supplies of food and water.
  我需要买一个大的旅行背包来背负我的食物和水。
• Joyce Good, I have my backpack and my camera tripod.
  乔伊斯好的，我有一个背包还有相机脚架。
• Big brother, I'll get you a backpack by tomorrow.
  大哥，我明天会准备好你的背包。
• 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。
• There are pencils and computer in my backpack.
  我的书包里有铅笔和电脑。
• I look for my book in my backpack, but I can't find it there.
  我在我的背包里找我的书，但找不到。