Testolactone
[化] 睾内酯
🗣️ 情景例句
Have you ever been to Nanjing?
你曾去过南京吗？
This is my first year of college . I'm a freshman.
这是我的大学第一年。 我是一个大一学生。
Perhaps more than half a year.
大约半年多吧。