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knapsack knack km km.

knapsack

[英] [ˈnæpˌsæk] [美] [ˈnæpˌsæk] 生词本

n.

  • 柯林斯高阶英汉双解学习词典

  • 英英释义

  • 行业释义

1. N-COUNT 帆布(或皮)背包 A knapsack is a canvas or leather bag that you carry on your back or over your shoulder, for example when you are walking in the countryside. 
Noun

1. a bag carried by a strap on your back or shoulder

体育

  • 1.背束
  • 2.背包
  • 3.背囊