sailplane
英
['seɪlpkeɪn]
美
['seɪlpkeɪn]
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Noun:
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aircraft supported only by the dynamic action of air against its surfaces
Verb:
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fly a plane without an engine
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用作名词 (n.)
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The stresses caused by flying too fast could peel the wings from the sailplane.
飞行过快而引起的应力会使滑翔机的机翼脱落。
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