flap
英[flæp] 美[flæp]
"he wrote on the flap of the envelope"
"he was in a dither"
"there was a terrible flap about the theft"
"The curtains undulated"
"the waves rolled towards the beach"
"flags flapped in the strong wind"
"The bird flapped its wings"
"The eagle beat its wings and soared high into the sky"
"The bird's wings were flapping"
1.(使)飘动;摆动;抖搂
If something such as a piece of cloth or paperflaps or if youflap it, it moves quickly up and down or from side to side.
e.g. Grey sheets flapped on the clothes line...
灰色的床单在晾衣绳上飘来摆去的。
e.g. They wouldflap bath towels from their balconies as they chatted.
他们聊天时会在阳台上抖搂浴巾。
2.振(翅);挥(翅);(翅膀)拍打，抖动
If a bird or insectflaps its wings or if its wingsflap, the wings move quickly up and down.
e.g. The bird flapped its wings furiously...
鸟儿使劲地扑打着翅膀。
e.g. 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.挥动，舞动(手臂)
If youflap your arms, you move them quickly up and down as if they were the wings of a bird.
e.g. ...a kid running and flapping her arms.
边跑边挥舞着手臂的小孩子
4.(布、皮等)扁平下垂物,垂下的部分
Aflap 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.
e.g. He drew back the tentflap and strode out into the blizzard.
他拉开帐篷的门帘，大步走进暴风雪中。
e.g. ...a looseflap of skin.
耷拉着快要掉下的一块皮
5.(飞机的)襟翼，副翼，阻力板
Aflap 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.
e.g. ...the sudden slowing as the flaps were lowered.
襟翼放下时的突然减速
6.(鸟翼、布条、纸片的)拍打声，拍动，拍打
Aflap is a sudden noise or movement made by a bird's wing or by a piece of paper or cloth when it flaps.
flap的翻译
e.g. Nothing to be heard but the softflap of a silk banner.
万籁俱寂，只有一面绸制旗子轻轻飘动的响声。
7.激动;焦虑;惊慌
Someone who isina flap is in a state of great excitement, worry, or panic.
flap是什么意思
e.g. Why did people get in aflap over nuclear energy?...
为什么人们对核能惶恐不安呢？
e.g. Wherever he goes there's always aflap.
无论他到哪里，都会引起一阵骚动。
1.
1. 襟翼：具体作法是在主翼前缘设置补助翼(Slot)、可动补助翼(Slat)、襟翼(flap)等,或是在后缘设置了前缘的襟翼,来进行境界层的控制. 因为设置子前缘的襟翼,或后缘的襟翼后,便能增加主翼的面积,在降落前,后缘的襟翼能改变主翼型的曲率,
2. 盖子：第一次听说的人,一般听到这里就开始害怕,手术时首先使用电动切割刀(Cutter)沿水平切割角膜,只留下一端不切割,然后以这一端为轴打开角膜,如同形成一个盖子(flap).
3. 摆动：而这些蛋白质与DNA结合. 为了确定BRCA1的作用,研究人员提取了这种 蛋白质的拷贝,使其在试管中与双链DNA结合. Gellert解释说,这些DNA带有模拟遗传学损伤的结 构,诸如Y-形分支或一个引致DNA长度自由摆动 (flap)的切口链.
4.flap：federacion latinoamericana de parasitologia; 拉丁美洲寄生虫学联合会
A flap from the tail of the whale upset the boat.
鲸尾轻轻一拍便把小船打翻了。
The flap of the birds drew the attention of a cat.
这群鸟不停地振翅吸引了一只猫的注意力。
I licked the flap of the envelope and sealed it.
我舔了舔信封盖口,把它封好。
I flap the flies away but soon they fly back.
我把苍蝇赶走，但一会儿又飞回来了。
The curtains were flapping at the open window.
窗帘在敞开的窗户前摆动。
A dusky tumult would flap its wings from one house to another.
一阵破晓时的喧闹将从一家飞到另一家。
There's no need to flap'u2500I've got everything under control.
不必担心——一切都已在我控制之中。
the flap of the sails
风帆的鼓胀
She gets in a flap over the slightest thing.
极小的事也能令她不安。
the flap about the President's business affairs
公众对总统公务的批评
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。
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。
With a flap of its wings, the bird was gone.
鸟振翅飞走了。
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。
...a loose flap of skin.
耷拉着快要掉下的一块皮
...the sudden slowing as the flaps were lowered.
襟翼放下时的突然减速
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。
Why did people get in a flap over nuclear energy?...
为什么人们对核能惶恐不安呢？
Wherever he goes there's always a flap.
无论他到哪里，都会引起一阵骚动。
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。
...a kid running and flapping her arms.
边跑边挥舞着手臂的小孩子
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。
The bird flapped its wings furiously...
鸟儿使劲地扑打着翅膀。
Grey sheets flapped on the clothes line...
灰色的床单在晾衣绳上飘来摆去的。
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。
The goose flapped heavily away.
那只鹅笨重地拍翅跑开了。
flap sth ⇔ awayHe flapped the flies away with a fan.
他用扇子把苍蝇拍走。
Give him a soft flap on his Eyes.
出自：SwiftI shall flappe hym as a fole to fall at my fete.
出自：J. Skelton上一个：fire drill
下一个：frozen
