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
I really mean it.
当然是真的。
Health is not valued till sickness comes.
有病方知无病乐。
you are conditioned by the conventions of the community to such a degree that it is very difficult to conceive of anything really destructive.
社团的风俗习惯会严格地制约你，使你很难有破坏性的想法。