Cathine
[化] 阿茶碱; 阿拉伯茶碱
🗣️ 情景例句
And she's shy with new people, just like he is.
她见了生人就害羞 ，与他一样。
Same difference!
半斤八两。
I can't make this machine run properly.
我无法使这部机器正常运转。