Reg
abbr. [计]注册表文件；寄存器（register ）
🏥 医学释义
放射脑电图
🗣️ 情景例句
No doubt about it.
毫无疑问。
Nobody's at home.
家里面没人。
Everybody on board was worried and we were curious to find out what had happened.
飞机上的人都很着急，大家都急于想知道究竟出了什么事。