Rdbms
关系数据库管理系统
🗣️ 情景例句
I wish I had one now.
我真希望现在就来一个。
I'm a graduate of Yale University, I have a Bachelor of Science degree.
我是耶鲁大学的毕业生，我有理学学士学位。
By the time he can talk, he is the little creature of his culture,
到他会说话时，他就是传统文化塑造的一个小孩子了；