Location beacon
[计] 定位信标
🧩 词语组成解析
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
He makes a good living.
他过得很优裕。
Marry in lent, and you'll live to repent.
借债结婚，后悔一生。
Which hammer? This one?
哪一把？是这把吗？