The reverse side of the mirror should be in continuous contact with air without needing ventilation.

反射镜的背面应经常与空气接触但无需通风。

youdao

The reverse side of the mirror should be in continuous contact with air without needing ventilation .

反射镜的背面应经常与空气接触但无需通风。

youdao

Why is it that the mirror appears to reverse left and right, but not up and down?

为什么镜子中的影像似乎颠倒了左右，却没有颠倒上下？

youdao

Reverse-image TVs that let you watch your favorite show in the bathroom mirror while lounging in the tub and flipping channels via a waterproof, floating remote.

WSJ: Jeffery Deaver on Bathrooms Around the World | Traveler's Tale

Mr Allason also had a previous expensive reverse when a High Court judge threw out a claim of malicious falsehood against the Daily Mirror in 1996.

ECONOMIST: Has he got writs for you