aspen 'æspәn
释义
n. 山杨
a. 山杨的, 颤抖的
英文释义
n. any of several trees of the genus Populus having leaves on flattened stalks so that they flutter in the lightest wind
词形变化
复数: aspens
BNC词频排名: 35,667 | 当代语料库词频排名: 13,173