['reɪkɒn]

['reɪkɒn]

n.雷达信标(=radar beacon)n.无线电信标(=radio beacon) new

racon的英文翻译是什么意思,意思释义:

英英释义

Noun:a device that, on receiving radar signals, transmits coded signals in response to help navigators determine their position

racon的相关资料:

近反义词

【近义词】radar beacon
雷达信标