wing span

柯林斯词典

wingspan /ˈwɪŋˌspæn/ (wingspans)

• 1. N-COUNT The wingspan of a bird, insect, or aeroplane is the distance from the end of one wing to the end of the other wing. (鸟、昆虫或飞机的)翼展; 翼幅[usu sing, usu with supp]

  ...a glider with an 18-foot wingspan. ...一架翼幅为18英尺的滑翔机。

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