Oru
abbr. optical receiver unit 光接收机单元; output register unit 输出寄存器; office regenerative unit 局用再生单元; optical repeating unit 光中继装置
🗣️ 情景例句
Not really.
不是吧。
The secret of success is constancy of purpose.
成功的秘诀是目标坚定。
I thought you wanted to visit your friends.
我原以为你要去拜访朋友。