Dbms
数据库管理系统\\n[计] 数据库管理系统
🗣️ 情景例句
Oh, it was nothing. I'm glad she liked it.
嗯，小意思。她喜欢就好。
How long will it take for a letter to get to California?
你把信寄到加州要多长时间？
there is no evidence that the total amount of activity is any less.
但没有迹象表明，其活动总量有任何减少。