Televisionand radar navigation
[电] 电视雷达导航仪
🧩 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
If it ain't broke, don't fix it.
东西还没坏，就别急去修它。
He's behind the rest of the class in reading.
他在阅读方面不如班上的其他同学。
Hello, Jim. Good! You're at home. How are you?
你好，吉姆，太好了，你在家呢！你好吗？