platelet

n any of the numerous tiny discs in the blood that help it to clot 血小板.

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, plateau, plateful, platelayer, platform, plating, platinum, platinum blonde, platitude, platitudinous, platonic, platoon, platter, platypus, plaudit, plausibility, plausible, plausibly, play, play (sb) up, play (sth) off, play a joke on sb., play a part, play a part in,