polar bear
polar bear是什么意思、polar bear怎么读
北极熊
polar bear汉语翻译
北极熊
polar bear英语解释
名词 polar bear:
- white bear of arctic regions同义词：ice bear, Ursus Maritimus, Thalarctos maritimus
polar bear例句
- 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 escape from the zoo.尽管警戒很严，北极熊还是逃出了动物园。