单词 wolfram 释义 wolfram|wlfrm, vlfrm|[a. G. wolfram (wolform in Mathesius, 1562, wolffram in Ercker, 1580, volfram in Wallerius, Mineralogia, 1747), of uncertain formation: generally assumed to be an old miners' term f. wolf wolf + rahm cream (cf. rahm...
单词 wolfram 释义 wolfram n[U] (a) = tungsten. (b) tungsten ore 钨矿石. 英汉双解词典包含38652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。 ...