英语词汇“perforation”的读音、翻译、释义、用法及例句-天城网

词汇	perforation
释义	perforation \| BrE ˌpəːfəˈreɪʃn, AmE ˌpərfəˈreɪʃ(ə)n \| noun ① uncountable (action) 穿孔 chuānkǒng ② countable (small hole) 齿孔 chǐkǒng
随便看	dwelling dwelling house dwell on dwelt dwindle dwindle away dwindling DWP dye dyed-in-the-wool dyer dyestuff haematologist haematology haematoma haemodialysis haemoglobin haemophilia haemophiliac haemorrhage haemorrhoids hafnium haft hag haggard

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