短语词组短語obstetric stethoscope detail 産科聽診器deleehillis obstetric stethoscope 一種戴在檢查者頭上hillis obstetric stethoscope 釋義德海二氏産科聽診器一種戴在檢查者頭上delee -hillis obstetric stethoscope 一種戴在檢查者頭上 返回 obstetric stethoscope