F-m radar
[电] 调频雷达
🧩 词语组成解析
radar
['redɑr]
n. 雷达;雷达装置;无线电探测器;
🗣️ 情景例句
You have thirty seconds to make a word,
你们有三十秒的时间造一个字，
You're hopeless!
你真是没救了！
'What are you doing?' she asked.
“你在干什么？”她问道。