词汇	Polyot
释义	Polyot 飞行,是前苏联制造的卫星
随便看	once-staid once-stodgy once-strong onces-upon-a-time Oncet once-taboo Oncete once that once that of Once the harvest fails Once their water pipes froze and burst once the mistress of the seas Once the order is given Once the order is given,who dares to disobey Once the order is given,who dares to disobey? Once the order is given, who dares to disobey Once there lived an old fisherman near the sea Once there was a cowboy Once the time is ripe… Once the voyage comes to an end once-though boiler once-thriving once-thrivings oncethrough once through