Perforate

(v.)

to make a hole or holes through sth

打孔；穿孔；打眼

e.g. The explosion perforated his eardrum.

爆炸震破了他的耳膜。

e.g. Tasty foods are like poison that perforates your intestines and erodes your bones. So long as you only eat until you are half full no harm will ensure. Pleasure seeking damages your body and morality. Enjoy a little bit of it, and you will have no regrets afterwards.

爽口之味，皆烂肠腐骨之药，五分便无殃；快心之事，悉败身丧德之媒，五分便无悔。

e.g. a perforated line (=a row of small holes in paper, made so that a part can be torn off easily)

齿孔线

引申：perforation (n.)

(n.)

1. a small hole in a surface, often one of a series of small holes

齿孔

e.g. Tear the sheet of stamps along the perforations.

沿齿孔把邮票撕开。

2. (medical) the process of splitting or tearing in such a way that a hole is left

穿孔；穿通

e.g. Excessive pressure can lead to perforation of the stomach wall.

过大的压力会导致胃壁穿孔。

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