sigmoidoscopy

英 [,sɪgmɒɪ'dɒskəpɪ]
  • n. 乙状结肠镜检查(等于proctosigmoidoscope)

英文词源


sigmoidoscopy (n.)
1896, from sigmoid + -scopy, with connective -o-.

双语例句


1. Flexible sigmoidoscopy and colonoscopy developed to help find and remove precancerous growths.
发明可弯曲乙状结肠镜和结肠镜以发现和切除癌前增生病变.

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