poplar

n.杨树

Poor Law, poor white, poor-box, 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, poplin, popover, poppa, popper, poppet, poppy, poppycock, Popsicle, populace, popular, popular front, popularity, popularization, popularisation, popularize, popularize, popularise, popularly, populate, population, population explosion, populism,