plateau

n.高原

plantain, plantation, planter, plaque, plasma, plaster, plaster cast, plasterboard, plastered, plasterer, plastic, plastic bomb, plastic explosive, plastic surgery, plasticine (also Plasticine), plasticity, plastics, plate, plate glass, plate-rack, plateful, platelayer, platelet, platform, plating, platinum, platinum blonde, platitude, platitudinous, platonic, platoon, platter, platypus, plaudit, plausibility, plausible, plausibly, play, play (sb) up, play (sth) off,