Warning: file_put_contents(/www/wwwroot/zidian/diubi.cn/cache/c343ec8bc72021cfaffcf019becfee84.txt): failed to open stream: No space left on device in /www/wwwroot/zidian/diubi.cn/index.php on line 59 arithmetical average例句_arithmetical average英汉例句_arithmetical average双解例句_果味酸柯林斯词典
Trends in arithmetical average incomes and median household incomes have differed in the US for a variety of reasons. 在美国，数学计算的平均收入趋势和家庭收入中位数的趋势截然不同，原因是多种多样的。