Salix schwerinii is a species of willow native to northeastern Asia (from Kolyma to northeastern China). It is a shrub or a tree m high with long and exceptionally narrow leaves, similar and closely related to Salix viminalis.
英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。