名词
中文翻译：平均的
同义词：
['mean', 'norm', 'standard']
例句：
-
1.The average temperature in winter is below freezing point.
冬天的平均温度低于冰点。
-
2. The average income of a doctor is significantly higher than that of a lawyer.
医生的平均收入显著高于律师。
-
3. The average life expectancy for people born in the 1960s is around 75 yearsold.
1960年代出生的人的平均预期寿命约为75岁。