sum total是什么意思？

That small room contained the sum total of the family's possessions.那个小房间放着这家人的全部家当。We have already seen the sum total of his attributes.我们已经见识了他所有的那点儿品质。Ten years was the sum total of my education.我受教育的年限加起来共十年....

sum total的音标：sum total的英式发音音标为：[sʌm 'təutəl]sum total的美式发音音标为：[sʌm 'totl]...