periscopes
n. 潛望鏡( periscope的名詞複數 )
A periscope is a vertical tube which people inside submarines can look through to see above the surface of the water.
Periscopes at various heights and apparatus of visual relationship between the departed and the living souls.
藉助不同高度和方位的潛望鏡,人們可以看到逝去與活著的靈魂之間的視覺關係.