ejaculator
1. ejaculator seminis
[医] 球海绵体肌, 尿道括约肌
2. Objectives To describe the development and clinical application of an ejaculator and study its mechanism for treatment of defective ejaculation.
目的介绍射精仪的研制及临床应用,并探讨其对射精障碍症的治疗机理。