Cathinine
[化] 阿茶碱; 阿拉伯茶碱
🗣️ 情景例句
He's really cute.
他真是逗人喜爱。
I want to apologize.Is there anything I can do?
我要道歉。我能想点什么办法吗？
Not at the moment.There's too much ice.
眼下没有。地上冰太多了。