ure·ter /ˈjʊrətɚ/
  尿管,輸尿管
  ure·ter /ˈjʊrətɚ, jʊˈrɪtɚ/ 名詞
  輸尿管
  U·re·ter n.  Anat. The duct which conveys the urine from the kidney to the bladder or cloaca. There are two ureters, one for each kidney.
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  ureter
       n : either of a pair of thick-walled tubes that carry urine from
           the kidney to the urinary bladder