Relational database system
[计] 关系数据库系统
🧩 词语组成解析
relational
[ri'leʃənl]
adj. 亲属的，相关的，有关的;
database
['detəbes]
n. 数据库;资料库;信息库;
🗣️ 情景例句
I was elected the student body president at my college.
我被选为校学生会主席。
Why are you so mean? I've never done anything to you.
凶什么凶？ 我又没得罪你。
Perhaps she understood me because she herself had always had very weak eyes.
当我回顾那些岁月时，我深深地为安妮的智慧所打动。她理解我，也许是因为她本向来视力就很弱。