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单词
rotary wing
释义
rotary wing
Aeron.
an airfoil that rotates about an approximately vertical axis, as that supporting a helicopter or autogiro in flight.
[
1930-35
]
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beignet
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Beijing duck.
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being
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Beirut
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bejabbers
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bejesus
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bel
Bel.
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belah
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更新时间:2025/11/3 5:13:04