单词：Crookes radiometer
克鲁克斯辐射计
词型变化：名词复数形式 : crookes radiometers
单词：Crookes radiometer 相关文章
By Scott Bobb Johannesburg 17 November 2006 In Zimbabwe, the association representing commercial farmers is reacting with caution to the government's latest offer to compensate white farmers for farms seized under a controversial land reform program
发表于:2019-02-12 / 阅读(164) / 评论(0)
2006年VOA标准英语（十一月)
2006年VOA标准英语（十一月)