Hecogenin
n. [化]龍舌藍皂苷配基
??? 情景例句
What is the most important thing for you to be happy?
你認為對你來說開心最重要的是什么？
May I ask you a question?
我可以問一個問題嗎？
'Then I'll come with you,' he answered.'There's always plenty to read in the waiting room!
“那我也跟你去，候診室里總有很多東西可供閱讀！”他回答。