Dioscorine
薯蓣碱, 地奥碱
🗣️ 情景例句
By all means, you ahead.
当然可以。随便。
I want a package deal including airfare and hotel.
我需要一个成套服务，包括机票和住宿
Chaplin's later films, however, were not well received.
然而卓别林的后期的影片没有得到广泛的欢迎。