单词	plum-pudding stone
释义	plum-pudding stone 地质学砾岩
随便看	emergency alarm signal emergency alert Emergency Alert Message for Cable Emergency Alert System emergency alert systems emergency alighting area emergency allocation scheme Emergency Alternate Command Center emergency alternate provisions emergency alternator emergency altitude emergency ambulance emergency ambulance call Emergency ambulance personnel emergency ambulance service emergency ammonia drainer emergency amortization emergency analysis Emergency analysis in pediatric dentistry emergency anchorage emergency and back-up mechanisms emergency and critical care Emergency and critical care medicine emergency and critical disease emergency and disaster-prevention