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
During your computer classes, did they teach you how to fix a cooling fan?
在你的电脑课程，他们是否教过你如何修理散热风扇？
Please fill in this disembarkation card.
请你填写这张入境卡。
I don't know how to express my gratitude.
我不知道怎样来表达我的感激之情。