这种特殊的涂料能让物体达到隐形状态。

The special coating gives objects a state of ___invisibility.

她在聚会上穿着朴素，完全不引人注目。

She dressed plainly at the party and remained in complete ___inconspicuousness.

这部电影揭示了社会中少数群体的隐形困境。

The film reveals the ___invisibility of minority groups in society.