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[医][=caffeinum natrio benzoicum]安纳咖，苯甲酸钠咖啡因
🗣️ 情景例句
Thank you, Mr. Johnson.
谢谢你。约翰逊先生。
A good book is a best friend who never turns his back upon us.
一本好书，莫逆之交。
but while the drum was being shaken,
但是，圆筒受到震动，