名词
中文翻译：度数
同义词：
['angle', 'extent', 'scale', 'magnitude', 'gradation例句：1. The temperature has dropped to a low of -20 degrees Celsius.（温度已经降到零下20摄氏度。）']
例句：
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1. The temperature has dropped to a low of -20 degrees Celsius.
温度已经降到零下20摄氏度。
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2.The sun shines at an angle of 30 degrees above the horizon.
太阳在地平线上方30度角照射。
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3.The company's market share is increasing by 5% each year.
公司的市场份额每年增加5%。