knapsack
US
UK knapsack n: (canvas backpack)
SC （帆布或皮制的）背包 fān bù huò pí zhì de bèi bāo
The schoolboys carried their knapsacks to school every day.
| 单词 | knapsack |
| 释义 | knapsack US UK knapsack n: (canvas backpack) SC （帆布或皮制的）背包 fān bù huò pí zhì de bèi bāo The schoolboys carried their knapsacks to school every day. |
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