词汇	residual sum
释义	residual sum 残差和
随便看	I beat the rap IBE Bar is a taskbar system management tool I be born in Szechwan a poor village family IBEC I became a hopeless drifter I became a moaner I became an expert at sending fast messages I became a section manager I became good at it I became governor of Hawaii I become a millionaire I become a real man! I become interested in English I BECOME MATURE COMMERCIAL VEHICLE I become somewhat indignant I become thoughtful for you ibecs I bedashed a salad with pepper before dinner i-bedde i-bede Ibedou I been chewed up &spit out &booed off stage I be enclose a copy of our current room rate I be extremely fascinate by the story i-beft