单词	radio-
释义	radio-radio- /reɪdiəʊ $ -dioʊ/ prefix Word Origin WORD ORIGINradio- Origin: French, Latin radius; ➔ RADIUS Examples EXAMPLES FROM OTHER DICTIONARIES a radiogram a radiometer radioactive elements radiography technical using radio waves:  radiopaging (=calling people by radio)
随便看	appreciatively apprehend apprehension apprehensive apprehensively Apprentice apprentice apprenticeship apprise approach approachable approbation appropriate appropriately appropriateness appropriation approval approve approved approved school approving approvingly approx. approximate approximately

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