1.The officer undid the flap of his holster and drew his gun.

1.军官打开枪套盖拔出手枪。

2.There is no need to flap.

2.不要急嘛。

3.The sails were flapping against the mast.

3.帆拍打。

4.The curtains were flapping at the open window.

4.窗帘在敞开窗前摆动。

5.There's no use flapping about it now.

5.关于这件事现在讲空话是没有用。

6.Bernice flapped a hand at him in dismissal.

6.伯尼斯一只手向他挥挥，让他离开。

7.He flapped the flies away with a fan.

7.他用扇子把苍蝇拍走。

8.The flag was flapping about in the light wind.

8.那面旗子在微风中飘动。

9.Julia’s getting into a real flap about her exams.

9.朱莉娅为考试慌成一团。

10.The sails flapped in the wind and the boat went ahead smoothly.

10."帆迎风拍打,小船顺利地向前行驶。"

11.Do stop flapping about, we'll get the job done in time.

11.大可不必担心, 我们会按时完成这项工作。

12.The sail flapped in the wind.

12.帆在风中飘动。

13.The flag flaps in the wind.

13.旗在风中飘动。

14.There's no use flapping about it now. What is needed is your solid action.

14.对于这件事讲空话是没有用,要是你们实际行动。

15.I think you’d better tell me later when we’re alone—ears are flapping here.

15.我觉得你最好过会儿等我们单独在一起时候再告诉我─这里有人偷听。

16.The scarf flapped her face.

16.围巾拂她脸。

17.The birds flapped its wings.

17.小鸟拍动双翼。

18.The goose flapped heavily away.

18.那只鹅笨重地拍翅跑开。

19.Abstract： Objective To evaluate bladder encapsulation with sigmoid muscular flap for the treatment of detrusor underactivity.

19.摘 要： 目 介绍一种治疗膀胱逼尿肌收缩无力新术式--乙状结肠肌瓣包膀胱术。

20.Objective To explore mechanism of seroma formation and skin flap necrosis after operation of breast cancer.

20.摘要目探讨乳癌手术后皮瓣积液、皮瓣坏死机制。