Cathine
[化] 阿茶碱; 阿拉伯茶碱
🗣️ 情景例句
Not at all.
绝不是
Take care of yourself and don't forget to keep in touch.
多多保重。别忘了保持联系。
The dogs have greater freedom, too, for they are allowed to wander outside their enclosure.
狗也比较自由，被放出围栏，四处遛达。