单词：HIEIF
[=high dose human leucocyte interferon]高剂量人白细胞干扰素
单词：HIEIF 相关文章
By Doug Levine Washington 30 April 2006 Toots Thielemans may not be a household name, but his music has been heard by millions the world over. He played guitar and harmonica in a folk-jazz style that
发表于:2018-12-16 / 阅读(178) / 评论(0)
2006年VOA标准英语（四月）
2006年VOA标准英语（四月）
Outgoing U.S. Homeland Security Secretary Michael Chertoff says the fact that U.S. territory has not been attacked since September 11, 2001, is the central accomplishment of his four years in office. Chertoff credits the policies of U.S. President G
发表于:2019-01-13 / 阅读(139) / 评论(0)
VOA标准英语2008年(十二月)
VOA标准英语2008年(十二月)