perforation
🇬🇧/ˌpɜːfəˈreɪʃn/ 🇺🇸/ˌpɜːrfəˈreɪʃn/
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Perforations are small holes that are made in something, especially in paper. 小孔
noun [抽象名词] 穿孔；贯穿
Tear off the form along the perforations and send it to Sales. 沿着打的孔撕下表格，寄给销售部。
后缀: tion
【noun】 表示某种行为、状态或结果 - indicating an action, process, or result
原词: perforation
是通过后缀 【tion】 构成的派生词
n. 穿孔；贯穿
- 网友用 “Perforation” 造句精选
- Excessive pressure can lead to perforation of the stomach wall. 过大的压力会导致胃壁穿孔。
- Cardiac orifice mucosal laceration and oozing of blood were 73.9%, but without perforation and massive hemorrhage. 贲门黏膜撕裂、渗血占73.9%，但无穿孔和大出血。
- This paper reports the pathological changes about the Perforation Disease in Carp caused by Aeromonas hydrophila subsp. 本文报道了嗜水气单胞菌亚种引起的鲤鱼穿孔病的病理变化。