🧩 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
I would like to buy some stamps, please.
我想买些邮票。
Who can best handle the problem?
谁能将那问题处理得最好?
That's right.
是的。