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
Do you already have a boyfriend?
你已经有男朋友了吗？
He would direct the workman to use his plans.
他为了执行自己的计划，给员工下了指示。
but each year, the dogs are still sent out into the snow whenever a traveller is in difficulty.
但每年还要派狗到雪山地里去帮助那些遇到困难的旅游者，