英语语法分析

For me, a performance is in front of a microphone, over the radio, to an unseen audience.

对我来说,表演就是在麦克风前，通过无线电，传播给看不见的听众。

《柯林斯英汉双解大词典》

An unseen person makes the puppets dance.

一个看不见的人使木偶翩翩起舞。

People sat impatient and frightened in the dark as if an unseen enemy had landed from Mars.

人们焦急不安、惊惶失措地坐在黑暗中，好像有一名来自火星的看不见的敌人已登上了地球。