vasectomyn. 輸精管切除術學術名詞輸精管切除術：生命科學、動物學、內分泌學、實驗動物及比較醫學輸精管結紮：生命科學輸精管切斷術：獸醫學英文釋義surgical procedure that removes all or part of the vas deferens (usually as a means of sterilization); is sometimes reversible