Wing-span
[航] 翼展；翼层
📖 牛津释义
wing-span
n distance between the end of one wing and the end of the other when the wings are fully stretched out 翼展
a bird with a two-foot wing-span 翼展为两英尺的鸟.
🧩 词语组成解析
wing
[wiŋ]
n. 翅膀，翼;飞翔;派系，派别;
vi. 飞行;
vt. 为…装上翼;使或使能飞行;飞过;
span
[spæn]
n. 共轭（马、骡）;跨度，墩距;一段时间;[航] 跨绳;
vt. 缚住或扎牢;跨越时间或空间;以掌测量;以手围绕测量类似测量;
🗣️ 情景例句
What is it?
是个什么样的计划？
He'll always be indebted to you for what you've done.
他将总是为你做了的对你感恩。
that if we escape wars, accidents and diseases we shall eventually 'die of old age',
既使我们能避开战争、意外的事故和各种疾病，我们最终也会"老死；