concertina

美 [ˌkɑnsərˈtinə]
英 [ˌkɒnsə(r)ˈtiːnə]
  • n.六角手风琴
  • v.(像六角手风琴一样)折起
  • 网络六角风琴;风琴类乐器;蛇腹形铁丝网
复数:concertinas  
concertina
n.
1.
六角手风琴a musical instrument like a small accordion , that you hold in both hands. You press the ends together and pull them apart to produce sounds.
v.
1.
[i]
(像六角手风琴一样)折起,折叠to fold up like a concertina
The truck crashed into the tree and concertinaed.
货车撞在树上撞扁了。

例句

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