Responder beacon
[电] 应答器信标
🧩 词语组成解析
n. 回答者, 响应者, 响应器, 应答机\\n[计] 响应站, 应答机
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
Sit down, sit down. Have some coffee.
请坐， 请坐。喝点咖啡。
Should I go this way,or that way?
我应该这样去,还是那样？
Happy birthday! he said. Here's your present.
“生日快乐！”他说，“这是给你的礼物。”