racon

英[\'re?k?n]
美[ \'rekɑn]

基本釋義

n.
雷達(dá)信號(hào)臺(tái)

英英釋義

Noun

  • 1. a device that, on receiving radar signals, transmits coded signals in response to help navigators determine their position

最新英語(yǔ)單詞

行業(yè)英語(yǔ)