1.
V-ERG
(使)飘动;摆动;抖搂 If something such as a piece of cloth or paper flaps or if you flap it, it moves quickly up and down or from side to side.
-
Grey sheets flapped on the clothes line...
灰色的床单在晾衣绳上飘来摆去的。
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They would flap bath towels from their balconies as they chatted.
他们聊天时会在阳台上抖搂浴巾。
2.
V-ERG
振(翅);挥(翅);(翅膀)拍打，抖动 If a bird or insect flaps its wings or if its wings flap, the wings move quickly up and down.
-
The bird flapped its wings furiously...
鸟儿使劲地扑打着翅膀。
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A pigeon emerges, wings flapping noisily, from the tower.
一只鸽子从塔里钻出来，扑扑地拍打着翅膀。
3.
VERB
挥动，舞动(手臂) If you flap your arms, you move them quickly up and down as if they were the wings of a bird.
-
...a kid running and flapping her arms.
边跑边挥舞着手臂的小孩子
4.
N-COUNT
(布、皮等)扁平下垂物,垂下的部分 A flap of cloth or skin, for example, is a flat piece of it that can move freely up and down or from side to side because it is held or attached by only one edge.
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He drew back the tent flap and strode out into the blizzard.
他拉开帐篷的门帘，大步走进暴风雪中。
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...a loose flap of skin.
耷拉着快要掉下的一块皮
5.
N-COUNT
(飞机的)襟翼，副翼，阻力板 A flap on the wing of an aircraft is an area along the edge of the wing that can be raised or lowered to control the movement of the aircraft.
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...the sudden slowing as the flaps were lowered.
襟翼放下时的突然减速
6.
N-COUNT
(鸟翼、布条、纸片的)拍打声，拍动，拍打 A flap is a sudden noise or movement made by a bird's wing or by a piece of paper or cloth when it flaps.
-
Nothing to be heard but the soft flap of a silk banner.
万籁俱寂，只有一面绸制旗子轻轻飘动的响声。
- Noun
-
1. any broad thin and limber covering attached at one edge; hangs loose or projects freely;
- "he wrote on the flap of the envelope"
-
2. an excited state of agitation;
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3. the motion made by flapping up and down
- synonym： flapping，flutter，fluttering
-
4. a movable piece of tissue partly connected to the body
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5. a movable airfoil that is part of an aircraft wing; used to increase lift or drag
- synonym： flaps
- Verb
-
1. move in a wavy pattern or with a rising and falling motion;
-
2. move noisily;
- "flags flapped in the strong wind"
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3. move with a thrashing motion;
- "The bird flapped its wings"
- "The eagle beat its wings and soared high into the sky"
- synonym： beat
-
4. move with a flapping motion;
- "The bird's wings were flapping"
- synonym： beat
-
5. make a fuss; be agitated
-
6. pronounce with a flap, of alveolar sounds
体育
- 1.帆飘动
- 2.风门片
- 3.阻力板
医学
- 1.①皮片，皮瓣：供移植的组织块(通常包括皮肤)，它只部分地从身体一处移开，因此在移植到新的部位时仍保留自己的血液供应；用作修补附近或远处的缺损；②往返翻动，扑动：不能控制的运动
建筑
<名>
- 1.座盖
计算机
- 1.口盖，垂耳;= File Layout and Allocation Program,文件布置和分配程序
- 1. Although I moistened it,the flap doesn't stick to the envelope.
- 我把信封弄湿了，可是信封口盖还是粘不上。
来自《简明英汉词典》
- 2. The officer undid the flap of his holster and drew his gun.
- 军官打开枪套盖拔出了手枪。
来自《简明英汉词典》
- 3. There is no need to flap.
- 不要着急嘛。
来自《简明英汉词典》
- 4. With a flap of its wings the sparrow flew off.
- 麻雀忒儿一声飞了。
来自《现代汉英综合大词典》
