tympanitic dullness

例句：

1. 1.The music was tympanitic, with a strong emphasis on the bass notes.
   音乐具有强烈的低音强调。
2. 2. His speech was tympanitic, with a clear articulation of each word.
   他的演讲具有清晰的发音，每个词都发音清晰。
3. 3. The tympanitic sound of the bells filled the room with a sense of solemnity.
   钟声的音韵充满房间，给人一种庄严的感觉。