Marker beacon
[电] 无线电位置标
🧩 词语组成解析
marker
[mɑ:kə;'mɑ:kə,mɑ:kə]
n. 标识，标记;记号笔，阅卷人;防守队员;特征;
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
Things have worked out badly.
情况进展得很不理想。
To climb stairs
爬楼梯
Yes. But it's such an important match, we can't miss it.
是的。但是这是场很重要的比赛，我可不想错过。