“拍打声”的英语？

我能很清楚地听到从隔壁邻居传来的拍打声.I could easily hear repeated beats coming from the next apartment.他听到了波浪的拍打声.He heard the lap of the waves.在上方,传来了皮革似的翅膀的拍打声.Something that might have been the beat of leathery wings fluttered in the ...