基本解释n.哈德格雷夫同根派生 Hardgrave相关词英汉例句Kent Walstrom, Bill Hardgrave and Rick Wilson. Forums for Management information system Scholars[J]. Communication of the ACM, 1995,38(3). 李新安.;信息技术时代高校教师应具备的几种重要能力[J]Hardgrave sandstone 哈德格拉夫砂岩Hardgrave更多例句