Navigation beacon
[电] 航行指标
🧩 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
All right.
行了。
His rock music is a little too loud for me.
他的摇滚乐对我来讲太吵了些。
Has it got anything to do with your present research?
报告跟你目前的研究有关吗？