rucksack
n.(旅行用)帆布背包
难易程度:
rucksack为短语/超纲词汇
rucksack
/'rʌksæk; `rʌk,sæk/
(also knapsack, US also `backpack) n bag strapped to the back from the shoulders, used by hikers, climbers, etc 背包（远足者、登山者等用的）. =>illus at luggage 见luggage插图. Cf 参看 haversack.
(also knapsack, US also `backpack) n bag strapped to the back from the shoulders, used by hikers, climbers, etc 背包（远足者、登山者等用的）. =>illus at luggage 见luggage插图. Cf 参看 haversack.
rucksack
n[C]
[Date: 1800-1900; Language: German;Origin:'back sack']
especially BrE a bag used for carrying things on your back, especially by people on long walks
= backpack
[Date: 1800-1900; Language: German;Origin:'back sack']
especially BrE a bag used for carrying things on your back, especially by people on long walks
= backpack
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