Orensine
[化] dl-腺荚豆碱
🗣️ 情景例句
May I talk to you about something that's bothering me?
我能和你谈一件让我挺烦心的事吗？
No problem.
没什么好谢的。
I'm afraid the item you substituted didn't work.
你这代替品恐怕不能用。