plutonium

n.钚(放射性元素)

plunder, plunderer, plunge, plunger, plunk, pluperfect, plural, pluralism, pluralist, pluralist (also pluralistic), plurality, plus, plus-fours, plush, plushiness, plushy, Pluto, plutocracy, plutocrat, plutocratic, ply, plywood, PM, PMT, pneumatic, pneumatically, pneumonia, PO, po-faced, poach, poacher, POB, pock, pock-marked, pocked, pocket, pocket-book, pocket-knife, pocket-money, pocketful,