aspen

n.(美洲)颤杨，大齿杨; (欧洲)山杨 复数：aspens 牛津词典 noun （美洲）颤杨，大齿杨；（欧洲）山杨a type of poplar tree, with leaves that move even when there is very little wind 柯林斯词典 山杨;颤杨;大齿杨An aspen is a tall tree with leaves that...

2025-12-21