Radio marker beacon
[电] 无线电指标
🧩 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
And I'll need to see your passport.
另外，我需要看一下您的护照。
If there's a chance you'll go ,I'd like to go with you.
如果有机会你去,我愿意和你一起去。
Have you brought anything to weigh the flesh?
你带来了称肉的器具吗？