单词:isotack
单词:isotack 相关文章
The UN refugee agency says it is worried about the security of people living in isolated villages near the former conflict zones of Georgia. It says some 2,300 people from villages in the buffer zone between the Georgian town of Gori and the breakaw
By Carol Pearson Washington, DC 29 May 2006 watch Autism Gene report Researchers at the University of Texas Southwestern have been able to genetically change mice so their behavior is similar to some people with autism. The researchers hope their di
今天要讲的两个习惯用语都指在某一事务中举足轻重的实质性问题。先要学的习惯用语是: brass tack。Brass是金灿灿的黄铜,实际上黄铜是铜和锌这两种金属的合金,而tack是又小又尖的平头钉。
RACHEL MARTIN, HOST: There was a gathering here in Washington, D.C. last week that had nothing to do with the inauguration or with politics. It was an occasion for matchmaking, although not a romantic kind. Here, farmers got set up with chefs in an e
By Melinda Smith Baltimore, Maryland 05 September 2006 watch report Celiac Disease For thousands of years, human beings have suffered from a genetic disorder that has received attention only in the last few decades. The disorder is called celiac dis
今天要讲的两个习惯用语都指在某一事务中举足轻重的实质性问题。先要学的习惯用语是: brass tack。brass是金灿灿的黄铜,实际上黄铜是铜和锌这两种金属的合金,而tack是又小又尖的平头钉。