Warning: file_put_contents(/www/wwwroot/zidian/diubi.cn/cache/31b4efe727abd073163160db85e5baa7.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. 在美國，數學計算的平均收入趨勢和家庭收入中位數的趨勢截然不同，原因是多種多樣的。