Rxs
abbr. radar cross-section 雷达覆盖区，雷达散射截面（积），雷达有效反射面积
🗣️ 情景例句
What do your parents do?
你父母是做什么的？
Love rules without a sword and bind without a cord.
爱的统治不用刀枪，捆绑不用绳索。
A moment later, the Class 4 runner fell and hurt his leg, but he quickly got up and went on running.
过了一会儿，4班的运动员摔倒了，伤了腿，但是他很快爬起来，继续往前跑。