perforation
- IPA[ˌpəːfəˈreɪʃn]
英式
- a hole made by boring or piercing；a small hole or row of small holes punched in a sheet of paper, e.g. of postage stamps, so that a part can be torn off easily
noun: perforation, plural noun: perforations
- 釋義
名詞
- 1. a hole made by boring or piercing the perforations allow water to enter the well
- ▪ a small hole or row of small holes punched in a sheet of paper, e.g. of postage stamps, so that a part can be torn off easily memos are produced in a continuous strip divided by perforations so that the forms can be detached
- ▪ the action or state of perforating or being perforated there was evidence of intestinal perforation
- 更多解釋
- IPA[ˌpərfəˈrāSH(ə)n]
美式
- a hole made by boring or piercing; an aperture passing through or into something: the perforations allow water to enter the well
Oxford American Dictionary
