Spermatoleosis
精子形成
🗣️ 情景例句
Telephone Mrs. Zaskey at the advertising agency.
打电话给广告代理Zaskey夫人。
What's the fare?
车费多少？
At the age of twelve years, the human body is at its most vigorous.
人体在12岁时是生命力最旺盛的时期。