单词	raob
释义	raob noun ra·​ob ˈrāˌäb plural -s often capitalized : a meteorological observation made by means of a radiosonde Word History Etymology radiosonde observation
随便看	frails frailties frailty fraim fraischeur fraise fraises frake Fraktur frakturs fram fram von esch framable frambesia frambesias framboesia framboesiae framboesias framboise framboises frame frame drum frame frequency frame of mind frame of reference

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