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
And thanks for the advice about the house.
也谢谢你关于房子的建议。
Why does only one sock get lost at a time?
为什么袜子只丢了一只呢？
let alone distances of tens or hundreds of light years.
更不用说几十光年或几百光年远的地方了。