perforation
US /ˈpɝː.fəˈreɪ.ʃən/
UK /ˌpɜː.fərˈeɪ.ʃən/
名詞
1.
穿孔, 孔
a hole made by boring or piercing through something
範例:
•
The doctor found a small perforation in the patient's stomach.
醫生在病人的胃裡發現了一個小穿孔。
•
The paper had a series of perforations for easy tearing.
這張紙有一系列穿孔，方便撕開。
2.
穿孔, 打孔
the act of boring or piercing through something
範例:
•
The surgeon performed a careful perforation of the membrane.
外科醫生對薄膜進行了仔細的穿孔。
•
The perforation of the rock was necessary for the mining operation.
岩石的穿孔對於採礦作業是必要的。
相關詞: