Earths

earths up earth up 以土覆盖, 把…埋入土中; 培土; 培 alkaline earths [化] (复)碱土(金属;族) rare earths n. 稀土族 main earths green earths seat earths Dying Earths rare earth 稀土 alkaline earth [医] 硷土 main earth green earth seat earth Dying Earth