Gestodene
乙基羟基二降孕二烯炔酮
🗣️ 情景例句
Tell me the courses you have completed in school and what is your favorite subject?
你曾修读哪些课程和你最喜欢哪一科？
I'll go to a concert.
我要去听音乐会。
That's OK.
可以。