词汇	soil genetic horizon
释义	soil genetic horizon 土壤发生层
随便看	true sago palm true sago palms true sale true sales true sandalwood true sandalwoods true sandstone micro-model True Sansha Armor Thermic Hardener True Sansha Cruise Missile Launcher True Sansha Heavy Missile Launcher True Sansha Heavy Pulse Laser True Sansha Medium Beam Laser True Sansha Medium Energy Neutralizer True Sansha Mega Beam Laser True Sansha Quad Beam Laser True Sansha Reactor Control Unit True Sansha Standard Missile Launcher True Sansha Tachyon Beam Laser true saprophyte true sardine True,says Mr Daly,but only to a limited extent true schizophrenia true scholarship true scope true score