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- The two systems of government are polar opposites. 这两种政体正好相反。
- She knows why the metal is the good conductor. 她知道金属为什么是好的导体。
- The chief conductor turned out to be a young woman. 列车长原来是一位青年妇女。
- That iron is a good conductor is known to us all. 铁是良导体这是我们大家都知道的。
- The conductor punched his bus ticket. 售票员用剪票夹在他的汽车票上打孔。
- Most insect do not live in polar region. 大多数的昆虫不在极地地区生存。
- Under its new conductor, the errorism Act. 根据防止恐怖活动法案，拘留了六名疑犯。
- The young soprano was taken up by a famous conductor. 那年轻的女高音歌手受到一著名指挥家的提携。
- Are there any animals in the polar circles? 南极圈和北极圈内有动物存在吗？
- A lightning conductor protects a building from damage by lightning. 避雷针可保护建筑物不受雷击的破坏。
- Located or found in one of the Polar Regions. 环极的，围绕极地的位于或发现于一个极地区域中的
- The conductor is good at keeping the players together. 乐队指挥善于使表演者奏协调。
- A channel or conductor capable of transmitting signals. 一种能传输信号的信道或导线。
- In spite of vigilance a polar bear escape from the zoo. 尽管警戒很严，北极熊还是逃出了动物园。
- A good conductor should handle himself as featly as he handles his orchestra. 好的乐队指挥操纵自己的动作应如他操纵管弦乐队那样灵巧。
- The polar region is the habitat of the polar bear. 北极地带为北极熊的栖息地。
- His dual role as a composer and a conductor made him very busy. 他作曲家和指挥家的双重身份使他非常繁忙。
- Although they can swim, the polar bears are terrestrial animals. 北极熊虽然会游泳，但也是陆栖动物。
- In spite of vigilance a polar bear escaped from the zoo. 尽管警戒很严，北极熊还是逃出了动物园。
- The photograph of the conductor was printed on the record sleeve. 指挥的照片印在唱片套上。
