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
I have to remember to put them in the bag
我必须记得将它们放进袋子里
Mr. Smith is still in his fifties.
史密斯先生仍然50几岁。
I've got too much work to do.
我要做的工作太多了。