The bumps on a whale's flipper help form vortices that generate more lift, more smoothly.
魚鰭上突起的部分有助于形成渦旋,也就更增大上升力 、 減小阻力.
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It's almost like a flipper action as she kicks down.
她向下踢腿時有魚鰭的效果.
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But look at how I get the flipper effects with my feet and my ankle flexibility.
但是我如何用腳和靈活的踝關節制造出腳蹼效果的.
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Now, a different breed of flipper is proliferating: one who seeks bargains at foreclosure auctions.
目前, 一種不同的炒房手段正迅速興起: 在止贖拍賣中低價接手.
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The left flipper get too tight, causing the feed is not the best.
左右兩側擋板靠的太緊, 導致送紙不順利.
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The seal's flipper is homologous with the human arm.
海豹的鰭肢與人類的手臂同源。
《牛津高階英漢雙解詞典》