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
why you have so many problems with math.
为什么你在数学方面有那么多问题。
You're hopeless!
你真是没救了！
True eccentrics never deliberately set out to draw attention to themselves.
真正古怪的人从不有意引人注意。