1.【植】白杨树;欧洲山杨
1.白杨的
2.(像白杨树叶)飕飕地颤抖的
1.a tall thin tree that grows in North America and Europe and has leaves that rustle make a noise as they rub against each other in the wind
1.a town in the Rocky Mountains in the U.S. state of Colorado, known as a place where rich people go for the winter sport of skiing