Dioscin
薯蓣素
🗣️ 情景例句
What do you think of the spaceship?
你觉得那个太空船怎么样？
Besides the required courses, I'm taking an elective in the Lab Science.
除必修科目外，选修科目我选了实验科学。
What did Wang Wei write about in her letter?
王伟在信里写了什么？