Ofus
abbr. orbit frequency utilization simulation 轨道频率实用模拟
🗣️ 情景例句
No. She's at work now.
不在，她正在上班。
I finished working at 5:30 and went home.
我在5:30完成了工作并且回家。
It must have been a gas that could burn but that would not explode, a gas that did not smell strong, and a gas that did not kill people.
它一定是一种能够燃烧而不能爆炸的气体，一种味道不很强的而且不使人致死的气体。