🧩 词语组成解析
caffeine
[['kæfi:n]]
n. 咖啡因, 咖啡碱\\n[化] 咖啡因; 咖啡碱
🗣️ 情景例句
Does it have anything to do with you and Harry?
是关于你和Harry的事吗？
You cannot have two forenoons in the same day.
一日之中不可能有两个上午。
I'm reading a book.
我在读书。