Osep
abbr. optical signal entry panel 光信号输入盘
🗣️ 情景例句
We're working on a solution right now.
我们眼下正在筹划解决方法。
These shoes are worn-out.They've lasted a long time.
这些鞋子旧了。已经用了很长时间了。
Yes, thanks.
是的，谢谢。