Adbs
[计] 先进数据库系统
🗣️ 情景例句
Study hard and study everyday, if you want to master the English language.
如果你想精通英语的话，就得每天刻苦学习。
Perhaps I can sneak out of the classroom unnoticed.
也许我可以神不知鬼不觉地溜进教室。
For a time it assumes a miraculous individuality that,
一度它获得非凡的个性，