knapsack
UK/'næpsæk/US
TOEFLC2
Definitions
n.
A bag carried on the back, used especially by hikers or soldiers to carry supplies.
背包，行囊
v.
To go hiking while carrying a knapsack, typically overnight or for several days.
背包旅行，徒步旅行
Root Breakdown
Native Englishknapother
+
sackother
=knapsack
Common Collocations
- 1.heavy knapsack沉重的背包
- 2.full knapsack满满的背包
Example Sentences
- 1.
He carried his supplies in a military knapsack.
- 2.
The hikers packed their knapsacks carefully for the trek.