Radar beacon
[电] 雷达指标
🧩 词语组成解析
radar
['redɑr]
n. 雷达;雷达装置;无线电探测器;
beacon
['bikən]
n. 灯塔，信号浮标;烽火;指路明灯;警标，界标;
vt. 照亮，指引;为…设置信标;用灯指引;
vi. 像灯塔般照耀;
🗣️ 情景例句
Never gamble if you can't afford to lose.
如果你输不起的话，永远不要赌博。
Pay somebody back in his own coin.
一报还一报。
Thank you very much. Goodbye!
非常感谢。再见！