Beacon presentation
[电] 指标显示
🧩 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
Go for the first prize! i know you are good enough.
争取拿头奖，我知道你行。
I know the boy whose father is a writer.
我知道那个男孩的父亲是作家。
We swam and dived off the rocks into the sea.
我们从岩石上跳进海里游泳。