Rbse
abbr. radar beam sharpening element 雷达波束锐化部件; Robinson backscattered electron detector 罗宾逊背（向）散射电子探测器
🗣️ 情景例句
Is that OK?
可以吗？
What's your name?
你叫什么名字？
unless the parents themselves have been unsatisfactory,
除非父母自身不能令人满意，