Rbse
abbr. radar beam sharpening element 雷達(dá)波束銳化部件; Robinson backscattered electron detector 羅賓遜背（向）散射電子探測(cè)器
??? 情景例句
She is a fantastic swimmer.
她游泳游得非常好。
We can't recall how often he's written.
我們記不起來他每隔多久寫一封信。
That is our peak season.
下個(gè)月是我們的旺季。