platypus

n (pl ~es) (also ,duck-billed `platypus) small Australian furred animalwith a duck-like beak, webbed feet and a flat tail, that lays eggs but gives milk to its young 鸭嘴兽（产於澳洲）.

plastic surgery, plasticine (also Plasticine), plasticity, plastics, plate, plate glass, plate-rack, plateau, plateful, platelayer, platelet, platform, plating, platinum, platinum blonde, platitude, platitudinous, platonic, platoon, platter, plaudit, plausibility, plausible, plausibly, play, play (sb) up, play (sth) off, play a joke on sb., play a part, play a part in, play along (with sb/sth), play at sth/being sth, play into sb.'s hands, play on, play out, play sb in, out, etc, play sth back (to sb), play sth down, play sth out, play the devil with,