poor-box

n (esp formerly) box placed in a church, in which people may put gifts of money for the poor （尤指旧时）（教堂中募集济贫款的）慈善箱.

pong, pongy, pontiff, pontifical, pontificate, pontoon, pony, pony-tail, pony-trekking, poodle, poof, pooh, pooh-pooh, pool, poolroom, poop, pooped, poor, Poor Law, poor white, poor-spirited, poorly, poorness, pop, pop art, pop festival, pop group, pop singer, pop-eyed, pop-up, popcorn, pope, pope's nose, popery, popgun, popinjay, popish, poplar, poplin, popover,