Obis
optical bus interconnection system 光总线互连系统
🗣️ 情景例句
You have been working on this for some time, Richard.
你从事这工作已有一段时间了， Richard。
It can happen to anyone.
这事可能发生在任何人身上。
Good morning! What can I do for you?
早上好！您想买点什么？