英
['re?k?n]
美
['re?k?n]
-
n.
雷達信標(=radar beacon)
-
n.
無(wú)線(xiàn)電信標(=radio beacon)
-
new
racon的英文翻譯是什么意思,詞典釋義與在線(xiàn)翻譯:
英英釋義
Noun:
-
a device that, on receiving radar signals, transmits coded signals in response to help navigators determine their position
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