plural radars
plural radars
Learner's definition of RADAR
: a device that sends out radio waves for finding out the position and speed of a moving object (such as an airplane)雷达 [count]
[noncount]
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often used figuratively in informal U.S. English在非正式美国英语中常用作比喻 -
A career in politics wasn't even on my radar (screen) at that point. [=I wasn't thinking at all about a career in politics]那时从政根本不在我的考虑范围内。
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an actor who has fallen off the radar [=who has stopped being noticed or talked about]过气的演员
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He tried to stay under the radar [=unnoticed] as he went about his business.他处理自己的事时，尽量避开别人的关注。