voicelessness

Her voicelessness after the long concert was so complete that she could only communicate by writing notes.

长时间音乐会结束后，她完全失声，只能靠写字交流。

The manager was confused by his voicelessness in team meetings and assumed he had no opinions.

经理对他团队会议上的沉默感到困惑，以为他没有想法。

The book describes the voicelessness of elderly residents, whose concerns are often ignored.

这本书描述了老年居民的无声状态，他们的担忧常常被忽视。