n.拍打;拍打声;片状垂悬物;副翼;不安
v.拍打;鼓翼而飞
A flap from the tail of the whale upset the boat. 鲸尾轻轻一拍便把小船打翻了。
I licked the flap of the envelope and sealed it. 我舔了舔信封盖口,把它封好。
用作动词 (v.)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。
flap的基本意思是使某事物上下或左右地移动,也可指人以软而平之物轻轻拍打某物,还可指旗帜等飘动、摆动,还常用于鸟类振翅飞行。引申可表示“讲蠢话”“乱吹”,俚语里还可表示“激动起来”“被搞糊涂”。
flap可用作及物动词,也可用作不及物动词,用作及物动词时,跟简单宾语。
flap的过去式和过去分词是flapped。