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- The two systems of government are polar opposites. 这两种政体正好相反。
- Most insect do not live in polar region. 大多数的昆虫不在极地地区生存。
- What I need is nothing but a sample. 我需要的不过是一件样品而已。
- Are there any animals in the polar circles? 南极圈和北极圈内有动物存在吗？
- The nurse took a sample of my blood for tests. 护士抽了我的血样去化验。
- 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
- Airmail revised price list but full range sample within fortnight. 航空寄上订正价格表，全套样品两周内寄出。
- 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。
- His job is to sample products for defects. 他的工作是抽样检查产品的瑕疵。
- He sent me a sample copy of the book. 他寄给我一本样书。
- The polar region is the habitat of the polar bear. 北极地带为北极熊的栖息地。
- 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。
- He dipped into the bag and brought out a handful of sample wheat. 他把手伸进袋里，取出一把小麦样品。
- The polar bear's habitat is the icy waters of the Arctic. 北极熊的栖息地是冰冷的北极海域。
- A style or individual sample of writing. 笔迹个人的书法笔迹或风格
- Love and hatred are polar feelings. 爱与恨是完全相反的感情。
- Thousands of people have written in to us for a free sample. 现已有数千人给我们来信索要免费样品。
- Extending across or crossing either of the Polar Regions. 横越极地任一个横越或穿过两个极地地区中的
- I have forwarded you by rail the sample you write for. 我已经把您写信索要的样品通过铁路送给您。
