单词	保加利亞
释义	保加利亞1. Bulgaria
随便看	fluctuating variability fluctuating variation fluctuating variation--fluctuation fluctuating velocity fluctuating--velocity fluctuation fluctuational fluctuational keyfactor fluctuation clause fluctuation-dissipation theorem fluctuation effect fluctuation;fluctuating variation fluctuation in exchange fluctuation in length fluctuation noise fluctuation noise level fluctuation of current fluctuation of load fluctuation of power fluctuation of service fluctuation of speed fluctuation of the mind fluctuation of water fluctuation of water-table fluctuation operator