形容词
中文翻译：平均的
同义词：
['common', 'ordinary', 'mediocre例句：1. The average temperature in this region is around 20 degrees Celsius.（该地区的平均温度大约是20摄氏度。）']
例句：
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1. The average temperature in this region is around 20 degrees Celsius.
该地区的平均温度大约是20摄氏度。
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2.He's an average student who always performs well in exams.
他是个普通学生，考试总是表现不错。
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3.The restaurant serves a variety of dishes, but the average meal costs less than $20.
这家餐馆提供各种菜肴，但每顿饭的平均费用不到20美元。