Rtu
abbr. remote terminal unit 远程终端装置，遥控终端单元; returned to unit 返回单位
🗣️ 情景例句
when she was a child.
在她小时候。
I'll be seeing you.
再见 注：是美国人喜欢使用的告别语。
As the man came near, the prisoner knocked him to the ground with a sharp blow.
当这个人走近时，战俘一拳把他打倒在地，