説明中心

student asking question

Fluke代表什麼?

teacher

母語人士的回答

Rebecca

這裡的flukes指的是海豚或鯨魚的尾巴。 Fluke是無骨的游泳器官。示例: People often mistake a dolphin's flukes for back flippers. In fact, its flippers are used to steer, while its flukes are used to swim. (人們經常將海豚的尾巴與背鰭混淆。實際上,背鰭是用來改變方向的,尾巴是用來游泳的。)

熱門問答

04/17

通過測驗完成表達式!

大多數動物用它們的尾巴或僥倖或其他任何物體的背部游動。