tail fins
英
美
- fins n.鳍；鱼翅；鳍状物；散热片；五元纸币
- tail n.后部；尾巴；尾部；辫子；跟随者(复）tails:燕尾服；(硬币的)反面vt.跟踪；盯...的梢；为...装尾巴vi.尾随；附于其后；逐渐减少
名词 tail fin:
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a stabilizer that is part of the vertical tail structure of an airplane
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one of a pair of decorations projecting above the rear fenders of an automobile
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the tail of fishes and some other aquatic vertebrates
