plus

prep.加上 a.正的；附加的 n.加号

plumb, plumb-line, plumber, plumbing, plume, plummet, plummy, plump, plumpness, plunder, plunderer, plunge, plunger, plunk, pluperfect, plural, pluralism, pluralist, pluralist (also pluralistic), plurality, plus-fours, plush, plushiness, plushy, Pluto, plutocracy, plutocrat, plutocratic, plutonium, ply, plywood, PM, PMT, pneumatic, pneumatically, pneumonia, PO, po-faced, poach, poacher,