🧩 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
What year were you born in?
你是哪一年生的?
May I refill your drink?
再喝一杯如何?
Oh? Is there some trouble?
哦,有什么问题吗?