Lombardy poplar
lombardy-poplar的词性:n.(名词)
1. A deciduous tree (Populus nigra var. italica) having upward-pointing branches that form a slender, columnar outline. 钻天杨:一种落叶乔木(黑杨 变种 钻天杨) ,树枝向上生长,外形修长、圆柱状
lombardy-poplar的词源:
2. After Lombardy 源自 Lombardy