pounder

n 1 thing that weighs a pound (1 lb) 一磅重的东西. 2 (in compounds 用以构成复合词) (a) thing that weighs a specified number of pounds ...磅重的东西: a three-pounder, eg a fish weighing 3 lb 三磅重的东西（如3磅重的一条鱼）. (b) gun that fires a shell of the specified number of pounds 发射...磅重炮弹的炮: an eighteen-pounder, ie a gun that fires shells weighing 18 lb each 发射18磅重炮弹的炮.

potholing, potion, potpourri, potsherd, potshot, potted, potter, potter's wheel, potterer, pottery, potting-shed, potty, pouch, pouffe (also pouf), poulterer, poultice, poultry, pounce, pound, poundage, pounding, pour, pout, poutingly, poverty, poverty line, poverty trap, poverty-stricken, POW, powder, powder blue, powder-keg, powder-magazine, powder-puff (also puff), powder-room, powdery, power, power cut, power house, power line,