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
We used to catch crabs.
我们以前常捉螃蟹。
What are you looking at?
你正在看什么？
I am looking forward to your visit next week.
我期待着你下周来访。