snow line
noun uk/ˈsnəʊ laɪn/ us/ˈsnoʊ laɪn/
the snow line 雪线(高山上终年积雪的最低界线)
the level on a mountain above which snow is found for most or all of the year
above/below the snow line 雪线以上/以下
江苏热线英汉汉英双解词典包含207361条英汉翻译词条,涵盖了常用英语单词及词组短语的翻译及用法,是英语学习的必备工具。