单词：foam backed fabric
单词：foam backed fabric 相关文章
In a bad traffic jam, cars can be backed up for miles. 在严重交通堵塞时，车龙可能长达几英里。 back up有支持和援助的意思（看下例），用做被动语态时，back up也有堵塞的意思。 I always back you up. 我总是
蒋健棠英语实用句子
By Paul Sisco Washington, DC 11 July 2006 watch Shuttle report With most of its major tasks complete, including an investigation of the protective foam shield, the crew on board Discovery is cleared to return to Earth Monday. Yet, there's still plen
2006年VOA标准英语（七月）
1. New York is girding for a day of potential unrest. Occupy Wall Street organizers say they are planning to go ahead with a show of civil disobedience Thursday. They will be joined by city leaders who have denounced the raid that cleared the park pr
美联社新闻一分钟2011(十一月)
By Lisa Schlein Geneva 19 December 2006 The Global Climate Observing System, an organization sponsored by the World Meteorological Organization, is launching an initiative to provide vital climate information for development needs in Africa. Lisa Sc
2006年VOA标准英语（十二月）