trzepotać 英語で:

The definition of a flap is a thin and flat piece of something attached at one end, or a waving motion

The flap of an envelope.

The bird flapped its wings. / The ship's sails flapped in the wind.

The sails flapped in the breeze.

Steve Jobs started flapping his arms during a job interview to check the candidate's reaction.

Birds flap their wings.

It's got a flap, that's the invention.

The bird flapped its wings and flew away.

flap your arms around

a bird flapped its wings

v, n - flap

It has ear flaps

The flap copy teases the book as “a tragicomic tale of Shakespearean proportions.” I had some misgivings about reaching out to him again, in the wake of the Uber incident.

The cherry blossoms flutter down whenever the wind blows.

None of them noticed a large, tawny owl flutter past the window.

Her eyelids fluttered but did not open.

Flags fluttered in the breeze.

The butterfly fluttered from flower to flower.

The flag fluttering in the wind.

His heart began to flutter.

They're disgusting, with their fat hairy bodies and... fluttery wings.

He makes young girls' hearts flutter.

A tattered flag which continues to flutter in the wind.

He stopped for a second to flick the snow off his hat.