释义 |
wing.span5wIN7spAnn [C]the distance between the ends of the wings of a bird, insect or aircraft(鸟,昆虫或飞机的)翼展Future versions of the Boeing 747 will have a wingspan at least 30 ft wider than today's jumbos.未来波音747飞机的翼展将比现在的巨型喷气式飞机至少多出30英尺。The female bird is slightly taller and her wingspan measures a metre and a half.母鸟要稍微高一些,且其翼展为1米半。
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