Opm
abbr. operations per minute 每分钟动作次数; optically-projected map 视觉工程图; orthophoto map 正色摄影图
🗣️ 情景例句
Richard is right.
Richard是对的。
Have him return my call.
让他给我回电话。
No, this is Sam.
不，我是萨姆。