backsack

名词 n.
英 /ˈbækˌsæk/    美 /ˈbækˌsæk/

英文释义

名词 n.
  1. A backpack.
    — A moment passed, then a bent old man labouring unsteadily under a backsack shuffled slowly through the afternoon gloom toward the Pawn shop's front entrance.
  2. The back of the testicles. slang,vulgar

词形变化

backsacks plural

词源

Compound of back + sack, possibly influenced by backpack.
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