Hydroxychelidonine
羟基白屈菜碱
🗣️ 情景例句
Why not start again and use the right tools for the job?
为什么不重新开始，试试用合适的工具来做呢？
Excuse me, I'd like to ask you a question.
对不起，我可以问个问题吗？
Not yet.I must water the garden first.
还不能。我得先给花园浇水。