Cathine
[化] 阿茶碱; 阿拉伯茶碱
🗣️ 情景例句
How many people are there in your family?
您家有几口人？
A guilty conscience needs no accuser.
贼胆心虚。
Thank you. Lucy and Lily, come here, please.
谢谢你，露茜和莉莉，请过来吧！