Perforation

1.

(វេជ្ជសាស្ត្រ) ស្នាមឆ្លុះ

ឃ្លាដែលទាក់ទង

• perforation of the stomach
  - ឆ្លុះក្រពះ

1.

The act of perforating, or of boring or piercing through.

2.

A hole made by boring or piercing; an aperture.