名词
中文翻译：极地学者
同义词：
['polar scientist', 'arctic specialist例句：1. He is an arcticologist who has spent years studying the Arctic.（他是一位极地学者，多年来一直在研究北极。）2. The arcticologist discovered a new species of bird in the Antarctic.（这位极地学者在南极发现了一种新的鸟类物种。）']
例句：
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1. He is an arcticologist who has spent years studying the Arctic.
他是一位极地学者，多年来一直在研究北极。
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2. The arcticologist discovered a new species of bird in the Antarctic.
这位极地学者在南极发现了一种新的鸟类物种。
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3. The arcticologist believes that climate change is having a significant impact on the Arctic.
这位极地学者认为气候变化对北极产生了重大影响。