| 释义 |
backpack美 ['bæk.pæk] 英 ['bæk.pæk] 复数：backpacks 过去分词：backpacked 现在分词：backpacking n. rucksack,knapsack,pack,bag,haversack 1. | （尤指登山者或远足者使用的）背包，旅行包a large bag, often supported on a light metal frame, carried on the back and used especially by people who go climbing or walking |
1. | [i] 背包旅行to travel on holiday/vacation carrying your equipment and clothes in a backpack |
| They went backpacking in Spain last year. 他们去年背着背包在西班牙旅行。 |
n. | 1. a large sturdy fabric bag, often on a metal frame, worn on the back and used by hikers 2. a knapsack used to carry schoolbooks, school supplies, or personal items 3. a carrier for a piece of equipment such as an astronaut's personal life-support system that is designed to be strapped on the user's back 4. a large bag that you carry on your back, especially when you are going climbing or walking 1. a large sturdy fabric bag, often on a metal frame, worn on the back and used by hikers 2. a knapsack used to carry schoolbooks, school supplies, or personal items 3. a carrier for a piece of equipment such as an astronaut's personal life-support system that is designed to be strapped on the user's back 4. a large bag that you carry on your back, especially when you are going climbing or walking | v. | 1. to travel, especially hike, carrying belongings or supplies in a backpack 2. to transport something, usually equipment or supplies, in a pack on the back |
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