基本解释[毉葯科學]直腸注射英汉例句雙語例句Objective:To evaluate the clinical efficacy of discontinuous vertical-shaped ligation and injection in the treatment of internal rectal prolapse.目的：觀察和評價間斷縱行縫紥硬化注射治療直腸黏膜內脫垂的臨牀療傚。rectal injection更多例句专业释义毉葯科學直腸注射