clapper

核心释义

1. 1.

   拉动连接击锤的绳子以敲响钟。

   To ring a bell by pulling a rope attached to the clapper.

2. 2.

   发出重复的拍打声；咔嗒作响。

   To make a repetitive clapping sound; to clatter.

3. 3.

   (鸟类)反复碰撞上下喙发出咔嗒声。

   Of birds, to make such a noise by repeatedly striking the mandibles together.

发出重复的拍打声；咔嗒作响。；(鸟类)反复碰撞上下喙发出咔嗒声。