资料来源 : pyDict

挑运[货物]

资料来源 : WordNet®

backpack
     n : a bag carried by a strap on your back or shoulder [syn: {back
         pack}, {knapsack}, {packsack}, {rucksack}, {haversack}]
     v : hike with a backpack; "Every summer they are backpacking in
         the Rockies" [syn: {pack}]