flap

/flæp/ uk　 词频 #8113

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flap 是什么意思

中文释义

n. 飘, 摆动, 拍打, 拍打声, 片状垂悬物

v. 拍打, 鼓翼而飞, 飘动

英文释义

n. any broad thin and limber covering attached at one edge; hangs loose or projects freely

n. the motion made by flapping up and down

n. a movable piece of tissue partly connected to the body

n. a movable airfoil that is part of an aircraft wing; used to increase lift or drag

flap 的真实例句

以下例句摘自真实英文文章，看看 flap 在自然语境里怎么用：

Behind a protective rubber flap there are three USB ports: two old-school USB-A and one USB-C.

—— Best laptop power banks for Apple MacBook 2026

And all over the world feather-covered dinosaurs flaunted their plumage, some flapping and flying through the air.

—— An asteroid extinguished all the dinosaurs except for birds. Here’s why

Pterosaurs—the aerial reptiles that evolved flapping flight before birds—all died, as did the ocean-living reptiles and coil-shelled ammonites.

—— An asteroid extinguished all the dinosaurs except for birds. Here’s why

After decapitation, chickens commonly flap their wings and move their legs, said Dr.

—— Can chickens really run around with their heads cut off?

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