词典收录词

perforations

/pɜ:fə'reɪʃnz/

穿孔( perforation的复数形式 ); 贯穿; 针孔; 齿孔

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perforations 的中文释义

n.
穿孔( perforation的复数形式 ); 贯穿; 针孔; 齿孔

perforations 的英文释义

n.
a line of small holes for tearing at a particular place
n.
a hole made in something
n.
the act of punching a hole (especially a row of holes as for ease of separation)

perforations 的词形变化

原形 perforation 变体 s

相关单词

perforation perforation rate she say see so some should such still seem system

最新更新单词

更新时间：2026-06-09 16:49:24

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