flap

同义

flap

词性

n

解释

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

示例

he wrote on the flap of the envelope

同义

tizzy pother dither fuss flap

词性

n

解释

an excited state of agitation

示例

he was in a dither|there was a terrible flap about the theft

同义

flap flapping flutter fluttering

词性

n

解释

the motion made by flapping up and down

示例

None

同义

flap

词性

n

解释

a movable piece of tissue partly connected to the body

示例

None

同义

flap flaps

词性

n

解释

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

示例

None

同义

undulate wave flap roll

词性

v

解释

move in a wavy pattern or with a rising and falling motion

示例

The curtains undulated|the waves rolled towards the beach

同义

flap

词性

v

解释

move noisily

示例

flags flapped in the strong wind

同义

flap beat

词性

v

解释

move with a thrashing motion

示例

The bird flapped its wings|The eagle beat its wings and soared high into the sky

同义

beat flap

词性

v

解释

move with a flapping motion

示例

The bird's wings were flapping

同义

pother flap dither

词性

v

解释

make a fuss; be agitated

示例

None

同义

flap

词性

v

解释

pronounce with a flap, of alveolar sounds

示例

None