Cathine
[化] 阿茶碱; 阿拉伯茶碱
🗣️ 情景例句
Keep a small English dictionary with you at all time.
随身携带一本小英文字典。
What's the capital of your country?
贵国首都是哪儿？
at eighty can knock us out, and into our grave.
能到了80岁可能会使我们一蹶不振而进入坟墓。