Mysql
n. 数据库系统（一种免费的跨平台的）
🗣️ 情景例句
Good.
好极了。
A fool never learns.
傻瓜永远学不会。
Here was a seven-year-old girl who at the age of 19 months had become deaf and blind.
一个7岁的女孩，出生19个月后就得了聋盲症。