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
The signs of the city never fail to impress the foreign tourists.
外国游客无一不对该城市留有深刻的印象。
Every brave man is a man of his word.
勇敢的人都是信守诺言的人。
Suddenly my wife spotted a boat moored to the bank.
突然，妻子发现岸边泊着一条小船，