Cnb
[医][=caffeinum natrio benzoicum]安纳咖，苯甲酸钠咖啡因
🗣️ 情景例句
I'm afraid I'm a poor talker.
我这个人恐怕不善言谈。
Gather ye rosebuds while ye may.
有花堪折直须折。
Haven't you heard of him? He's a very famous singer. He's singing at the New Theatre on Saturday.
你没听说过他吗？他是个著名歌手。他星期六将在新剧院演出。