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
Something old ...
旧的东西……
Where there is a will,, there is a way(or skill).
有决心，就有办法。
This box is big.
这是个大盒子。