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flap

US [flæp]
UK [flæp]
  • v.摆动;振(翅);忧虑;激动
  • n.(附于某物的)片状下垂物;拍击;忧虑;困惑
  • Web襟翼;拍打;袋盖
Past Tense:flapped  Simple Present:flaps  Present Participle:flapping  
flap
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n.
平整的纸等flat piece of paper, etc.
1.
[c]
(附于某物的)片状下垂物,封盖,口盖,袋盖a flat piece of paper, cloth, metal, etc. that is attached to sth along one side and that hangs down or covers an opening
the flap of an envelope
信封的封盖
I zipped the tent flaps shut.
我拉上了帐篷门帘的拉链。
动作movement
2.
[c][ususing]
(上下或左右)拍打,振(翅),拍击a quick often noisy movement of sth up and down or from side to side
With a flap of its wings, the bird was gone.
鸟扑打着翅膀飞走了。
the flap of the sails
风帆的鼓胀
忧虑;激动worry/excitement
3.
[sing]
(informal)
忧虑;困惑;激动a state of worry, confusion and excitement
She gets in a flap over the slightest thing.
极小的事也能令她不安。
公众不同意public disagreement
4.
[sing]
公众不同意;群众愤怒;大众批评public disagreement, anger or criticism caused by sth a public figure has said or done
the flap about the President's business affairs
公众对总统公务的批评
飞行器部分part of aircraft
5.
[c]
(飞机的)襟翼a part of the wing of an aircraft, on the rear of the wing, that can be moved up or down to control upward or downward movement
v.
快速动作move quickly
1.
[t][i]
~ (sth)
振(翅)if a birdflaps its wings, or if its wingsflap , they move quickly up and down
The bird flapped its wings and flew away.
鸟振翅飞去。
The gulls flew off, wings flapping.
海鸥扑打着双翅飞走了。
2.
[i][t]
(使上下或左右)拍打,拍击,摆动to move or to make sth move up and down or from side to side, often making a noise
The sails flapped in the breeze.
风帆在微风中摆动。
Two large birds flapped(= flew) slowly across the water.
两只大鸟振翅缓缓飞过水面。
She walked up and down, flapping her arms to keep warm.
她来回走动,挥动着双臂使身体暖和起来。
A gust of wind flapped the tents.
一阵风吹动了帐篷。
忧虑;激动be worried/excited
3.
[i]
(informal)
忧虑;激动to behave in an anxious or excited way
There's no need to flap─I've got everything under control.
不必担心,一切都已在我控制之中。

Sample Sentence

Definition:
Category:AllAll,OralOral,WrittenWritten,TitleTitle,TechnicalTechnical
Source:AllAll,DictionaryDictionary,WebWeb
Difficulty:AllAll,EasyEasy,MiddleMiddle,HardHard
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