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propeller /pɹəpˈɛlə/ n

中文：螺旋桨

中文 · 螺旋桨Español · héliceFrançais · hélice
Meaning：Device with blades integrated onto a shaft that is driven by the engine to provide thrust and thus impel the ship.
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Hydrofoil Passenger ship Passenger ship Oil tanker Oil tanker Tugboat Nuclear submarine Nuclear submarine interior Passenger Ship (2)

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