beat/flutter/pound/pulsate/thump.导航词义：跳动；拍动

1. beat:v. （心脏）跳动；拍动（翅膀）.尤指心脏有规律地跳动，或指鸟类有节奏地拍打翅膀。

Her heart is beating fast.

她的心跳得很快。

The birds are beating their wings.

鸟儿扑扇着翅膀。

2. flutter:v. 拍打（翅膀），振（翼）.特指鸟儿或有翅膀的昆虫快速而轻轻地振动翅膀。

The young bird fluttered her wings up and down, hoping to fly.

小鸟上下拍动着翅膀，想要飞起来。

The bees are fluttering among the flowers.

蜜蜂在花丛中飞舞。

3. pound:v. （心脏）狂跳；连续重击.指激动、生气、愤怒等时心脏剧烈地跳动；也指使劲地连续击打。

His heart pounded with anger.

他气得心脏怦怦直跳。

He pounded the table angrily.

他气得猛拍桌子。

He was pounding on the door.

他在砰砰地敲门。

4. pulsate:v. 搏动，跳动.指心脏、动脉等有规律地振动或有节奏地舒张和收缩。

His heart pulsated with excitement.

他激动得心脏怦怦直跳。

She felt her heart pulsate with the aftershock.

她感觉自己的心在随着余震一起跳动。

We could see the veins in her neck pulsating.

我们看到她脖子上的血管在跳动。

5. thump:v. （心脏）怦怦地跳.指因恐惧或激动而心脏怦怦直跳。

His heart thumped with fear.

他吓得心怦怦直跳。

My heart began to thump wildly.

我的心开始狂跳起来。

全部

1·Her heart gave a flutter when she saw him.

她见到他时心怦怦乱跳。《牛津词典》

2·The sound of his voice in the hall made her heart flutter.

他在大厅中讲话的声音使她的心怦怦直跳。《牛津词典》

3·Her sudden arrival caused quite a flutter.

她的突然来到引起一片慌乱。《牛津词典》

4·Wendy's heart went flutter with a sudden thrill.

温迪的心突然激动得一阵颤动。

5·A little wind made the leaves flutter, and Elena took a deep breath.

一阵微风吹来使树叶颤抖，埃琳娜深吸了一口气。

6·He did not even flutter his wings; he sat without stirring, and looked at Mary.

他甚至没有扇动他的翅膀；他一动不动地坐着，望着玛丽。

7·The sparrow began to flutter about, and stretch out her neck and cried, Carter!

麻雀开始扑来扑去，伸着她的脖子叫道：“车夫！”

8·They flutter through our dreams at night, they fly with us in our wheelings and circlings by day.

它们在夜里拍着翅膀，飞过我们的梦，在白天，它们和我们一起在天上盘旋。

9·Snowflakes flutter in the air.

飞雪花了。《新英汉大辞典》

10·Our surprise attack put the enemy into a flutter.

我们的奇袭使敌人张皇失措。《新英汉大辞典》

颤振

1·Round neck. Short flutter sleeves. Classic fit.

圆的脖子。袖子短颤振。经典的健康。

2·For pined_pined, loosed midpoint support plate, it is found that the plate's buckling instability will happen first while the flutter instability will disappear.

发现板在两端简支、中点联结松动时，结构首先出现屈曲失稳，而不会发生颤振失稳。

3·Note: You can use a gentle flutter to maintain momentum and body position for just a few seconds longer-allowing sensations to imprint a bit longer.

注：你可以使用一个温和的颤振保持势头和身体的位置只有几秒钟-让感觉的印记有点长。

4·The test results show that a change in two parameters-the gain and the phase Angle of the feedback control-will have an effect on the stability of the active flutter suppression system.

实验结果表明：改变反馈控制的增益和相位角两个变量，能影响主动颤振抑制系统的稳定性。

5·The identification reliability of flutter derivatives can be improved by introducing two or more data processing methods.

采用两种或多种数据处理方法，可以提高颤振导数识别结果的可信度。

飘扬

1·Flutter, or sing an aria down these rooms.

难道梦能够在这些房间里飘扬，引吭高唱？

2·In being trifling the sagacity that disappears in become intoxicated and flutter in regain consciousness.

在琐碎中泯灭的灵性在沉醉和飘扬中苏醒。

扑动

1·Catheter ablation of atypical atrial flutter and atrial tachycardia within the coronary sinus after left atrial ablation for atrial fibrillation.

经冠状窦内消融治疗左房消融治疗心房颤动术后患者的典型心房扑动和房性心律失常。

2·Objective To summarize the experience of radiofrequency ablation (RF) of typical atrial flutter.

目的总结典型心房扑动的射频消融治疗经验。

3·Atrial fibrillation is much more common than atrial flutter.

心房纤颤比心房扑动更为常见。

飘

1·Please open the window,let the new year's wind blow your room and the snow flying in,my warming wish flutter to your heart!

请你打开窗，让新春的风吹进你的屋子，让新春的雪飞进你的屋子，让我新春的祝愿，飘进你的心坎。

2·Please open the window, let the New Year's wind blow your room and the snow flying in, my warming wish flutter to your heart!

请你打开窗，让新春的风吹进你的屋子，让新春的雪飞进你的屋子，让我新春的祝愿，飘进你的心坎。

3·White clouds flutter in the blue sky.

蓝蓝的天上白云飘。

4·Please open the window, let the new years wind blow your room and the snow flying in, my warming wish flutter to your heart!

请你打开窗，让新春的风吹进你的屋子，让新春的雪飞进你的屋子，让我新春的祝愿，飘进你的心坎。

飘动

1·As he pushes open the gate and passes up the wide white walk, he sees a flutter of female garments; his wife, looking fresh and cool and sweet, steps down from the veranda to meet him.

他推开前门，沿着宽阔的白色的步行道走去，看到女人飘动的衣衫；他的妻子，看上去气色很好，那么从容，那么甜蜜，从门廊的台阶走下来迎接他。

悸动

1·Perhaps more significantly, my own heart was beginning to flutter in the presence of certain specific girls — I had a crush on Janice Lamb beginning at about age eleven.

也许更为有意义的是，我的心开始在某些女孩面前悸动——大约11岁的时候，我对詹妮斯·拉姆开始了少不更事的迷恋。

2·Eyelid flutter is not the only detection option, said a spokesman for Bosch, the automotive supplier.

汽车供应商博世的发言人认为眼皮的悸动并不是唯一的检测选项。

震颤

1·Under the combined action of aerodynamic pressure and aerodynamic heating, the skin panels of these vehicles can undergo extremely complicated flutter motion.

在空气动力压力和空气动力加热的综合作用下，这些表面板可以承受极其复杂的震颤运动。

飞舞

1·Air resistance then causes these crystals to lie nearly flat much of the time as they flutter to the ground.

而当它们飞舞着接近地面的时候，因为空气阻力的原因，它们会在空中水平漂浮很长时间。

2·Sky watching butterflies flutter in color of that film, actually not tell whether the butterfly or the leaf?

看着漫天随风飞舞的那蝶色的片，竟分不出究竟是蝶还是叶？

乱跳

1·Her heart gave a flutter when she saw him.

她见到他时心怦怦乱跳。《牛津词典》

(1)atrial flutter心房扑动

(1)flutter kick浅打水

(1)have a flutter[口语](在证券交易市场或赛马场)参加小赌