Rjs
abbr. reaction jet system 反作用射流控制系统; remote job service 远程作业服务
🗣️ 情景例句
I just received your letter and I want to let you know my opinion on your plans for the future.
来信已收到，我想告诉你我对你将来打算的看法。
What did you think of our factories?
你认为我们的工厂怎样？
Imagine a pen attached to the weight in such a way that its point rests upon a piece of paper on the floor.
假定把一支笔拴在重物上，笔尖落在地板上的一张纸上，