折出一台纸针孔相机！
Pinhole free film. A surface free from any defects.
无针孔的涂膜，没有表面缺陷的表面。
A pinhole above the door's center seem an imperfection of the material.
门正中上方的一个小孔看上去像是材料的缺陷。
The worst thing is that a pinhole is very very dim, making observation extremely difficult.
最坏的而是一个针孔十分之暗使令观测极之困难。
The worst thing is that a pinhole is very very dim, making observation extremely difficult.
最坏的而是一个针孔十分之暗使令观测极之困难。
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