Thephylline
[机] 茶碱
🗣️ 情景例句
Your idea sounds like a good one.
你的想法听起来很不错。
What are you interested in?
你对什么比较感兴趣？
That's OK. Jim, you must look after yourself and keep healthy.
行。吉姆，你要照顾好自己，保持身体健康。