| 释义 |
backpack/ˈbækpæk//ˈbækpæk/ ★★★★n. - backpacks
- backpacking
- backpacked
- backpacked
n- ① 【美】(装物负在背上的)背箱
- oxygen suppliers in the backpacks背箱中的氧气供应器
同义词- hike
- march
- peregrinate
- traipse
- tramp
- trek
- back pack
- haversack
- knapsack
- pack
- packsack
- rucksack
词路径- entity
- physical entity
- object
- physical object
- whole
- unit
- artifact
- artefact
- instrumentality
- instrumentation
- container
- bag
- backpack
- back pack
- knapsack
- packsack
- rucksack
- haversack
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