knapsack
US /ˈnæp.sæk/
UK /ˈnæp.sæk/
名词
1.
背包, 行囊
a bag with shoulder straps, carried on the back, and typically made of canvas or other waterproof material
示例:
•
He packed his lunch and a water bottle in his knapsack before heading out for a hike.
他把午餐和水瓶装进背包，然后去徒步旅行。
•
The old soldier carried his belongings in a worn leather knapsack.
老兵把他的物品装在一个磨损的皮背包里。
在 Lingoland 学习这个单词