单词	Director of Announcing
释义	Director of Announcing 播音指导
随便看	vibration response vibration response analysis Vibration response imaging vibration response investigation vibration response to wind vibration restraining vibration-restraining measure vibration rheometer vibration rheometre vibration ride environments vibration rig vibration rneasuring vibration rod vibration roller vibration roller straightening machine vibration roller typed crusher vibrationrotation vibration rotation vibration-rotation vibrationrotationa vibration rotationa vibration-rotational vibration-rotational spectrum vibration rotation band vibration-rotation band