above an average

above an average above the average and below the average. above average height里average是什么词性? 英译汉：the above value is an average typical values may vary within moderate range word中=average(above) #”0.00” with an average of造句 at an average的汉语 翻译：His work at school is well above the average xiaoming's work at school is well above the average... an average of 和the average of的区别 in an average 和 on average的区别 Tom's work at school is above the average.这里above 是什么词性 on average、on the average和on an average有何区别 最好举几个例子 average average average average AVERAGE