Methyltheobromine
[医] 甲基可可豆硷, 咖啡因
🗣️ 情景例句
Where are you going, Philip?
你上哪去 Philip？
I often read the newspaper in the morning.
我常常在早上看报。
And now I'm telling you I can't manage this Friday.
我正要告诉你我星期五没办法（出来）。