单词：Periclor
培曲氯醛,季戊四醇四氯醛制剂的商品名
单词：Periclor 相关文章
AMERICAN MOSAIC - The Jeep - One of the Most Famous Vehicles in the World is Celebrated at its Birthplace MARIO RITTER: Welcome to AMERICAN MOSAIC in VOA Special English. (MUSIC) I'm Mario Ritter. Today, we play music that the television company MTV
发表于:2019-01-12 / 阅读(375) / 评论(0)
2011年VOA慢速英语(八)月
2011年VOA慢速英语(八)月
By Alan Silverman Hollywood 05 August 2006 High speed, high thrills auto racing under the banner of NASCAR (the National Association for Stock Car Auto Racing) is one of the most popular spectator sports across the heartland of America. This fact ha
发表于:2019-02-03 / 阅读(399) / 评论(0)
2006年VOA标准英语（八月）
2006年VOA标准英语（八月）