《英汉医学词典》Manipulation of vas deferens 输精管操作法 vas deferens: 输精管abscess of vas deferens: 输精管脓肿absence of vas deferens: 输精管缺如ampulla of vas deferens: 输精管壶腹ampullae of vas deferens: 输精管壶腹下载手机词典可随时随地查词查翻译