perforation的复数形式怎么写

perforation的复数形式为:perforations
相关问题
  • perforation的音标?

    perforation的音标:perforation的英式发音音标为:[ˌpɜ:fə'reɪʃn]perforation的美式发音音标为:[ˌpɜrfə'reɪʃn]...
  • perforation造句

    Methods: The cecal ligation and perforation ( CLP ) was utilized to make the abdominal infection in rats.方法采用大鼠盲肠结扎并穿孔 ( CLP ) 造成腹腔感染.A Cecal ligation - perforation ( CLP ) was used as a sepsis model.以盲肠结扎 - 穿孔 ( cecalli...
  • perforation造句

    The acute Perforation has developed.发生急性穿孔.Involvement of the small bowel by primary or metastic neoplasms may occasionally be followed by perforation.原发性或转移性肿瘤累及小肠也偶可继发穿孔.The complications of duodenal ulcer that require...
  • perforation的意思?

    n.穿孔,贯穿,针孔,齿孔...