They have body fins and tail fins.

他们有身体鳍和尾巴鳍。

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Each piece in this stainless steel cutlery set is whimsically fish-shaped, right down to tail, fins, mouth, and eyes.

每一个不锈钢餐具都有奇妙的鱼造型，有鱼尾，鳍，嘴和眼睛。

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One of these designs has a pair of jet engines mounted aft, but positioned over and above the wing. This aircraft has no tail fins at all (see below).

其中一个设计方案有一对安装在尾部、在机翼上方的发动机，而根本没有尾翼（见下图）。

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The 1943 French comic book, "Red Rackham's Treasure, " included a shark-like submarine with dorsal fins and a tail.

CNN: Winged luxury submarines 'fly' underwater

It's still summer in Norway, which means the narrow, twisting roads along the fjords are claimed by classic American cars from the Forties, Fifties and Sixties: Buick Specials with chrome-toothed grilles and portholes, Cadillacs with jutting tail fins and Chevrolet Corvettes with massive V-8 engines.

FORBES: Love those gas guzzlers

It's still summer in Norway, which means the narrow, twisting roads around the fjords are claimed by classic American cars from the Forties, Fifties and Sixties: Buick Specials with chrome-toothed grilles and chrome portholes, Cadillacs with jutting tail fins and Chevrolet Corvettes with massive V-8 engines.

FORBES: Indulging: Love those gas guzzlers