名词
中文翻译:平均数
同义词:
['average', 'mean', 'median']
例句:
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1. The average temperature in winter is 5 degrees Celsius.
冬季的平均温度是5摄氏度。
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2. The average income for a teacher is around $50,000 per year.
教师的平均年收入约为5万美元。
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3. The average height of people in this country is about 170 cm.
这个国家人们的平均水平身高大约为170厘米。