- average
 - ['ævəridʒ]
 - n. 平均;平均数;[商]海损
adj. 平均的;普通的
vt. 算出…的平均数;将…平均分配;使…平衡
vi. 平均为;呈中间色 
同义词
           - v. average out
 - n. norm
 - a. fair,intermediate,mean,ordinary
 
参考例子
           - 1.The children average seven years of age.
 - 这些孩子平均年龄为7岁。
 
- 2.On average, I spend 100 on books each month.
 - 我平均每个月花在买书的钱有100 元。
 
- 3.How much do profits, on the average, amount to?
 - 那么,平均而言,利润的总量又有多少呢?
 
英文解释
           - n.
 - 1.a statistic describing the location of a distribution
 - 2.amount to or come to an average, without loss or gain
 - 3.achieve or reach on average
 - 4.compute the average of
 
- adj.
 - 1.approximating the statistical norm or average or expected value
 - 2.lacking special distinction, rank, or status; commonly encountered
 - 3.lacking exceptional quality or ability
 - 4.around the middle of a scale of evaluation of physical measures
 - 5.relating to or constituting the most frequent value in a distribution
 - 6.relating to or constituting the middle value of an ordered set of values (or the average of the midd
 
网络释义
               - average
 - 平均; 海损; 平均的,一般的; 平均分;
 
- on average
 - 平均; 通常; 普通; 通畅,普通;
 
- average cost
 - 平均成本;
 
- average price
 - 平均价格;
 
- average tare
 - 平均皮重; 平均 皮重; 平均皮价; 平均 感想;