Sciadopitysin
紫杉双黄酮
🗣️ 情景例句
Not too bad. How about yourself?
还可以。你怎么样？
In university, students are trained to become teachers and engineers.
大学的学生被训练成为教师和工程师。
All right! Thank you very much. I'll give you a call.
好吧！非常感谢。我会给您打电话的。