Allopregnane
别孕(甾)烷
🗣️ 情景例句
Would you like to be friends?
我们做朋友好吗？
Hello! I'm from ABC Insurance. May I speak to you?
您好，我是从ABC保险公司来的。我可以跟您谈谈吗？
he has just bought a new house in the city,
他刚在城里买下一所新房子，