Theocine
合成茶葉堿
??? 情景例句
I think it's a good idea, Ellen.
我覺得這是個好主意， Ellen。
It's an incredible story to me.
這對我來說是一個無法相信的傳聞。
Hello, Bruce. What a beautiful day!
你好，布魯斯。天氣多么好啊！