"the source of obligation"是什么意思

英语翻译source of the It is the source of Mouth is the source of the source of obligation是什么意思 The source of Dickinson's death poems? passion is the source of our happiness source of The source the advantages of a kind of source of information Source is in the hierarchy of the destination.什么意思 DOMINANT what is it,is the source of the brand? Water is the source of the life 主语是water is 系动词 the source 后置定语of the life Which river is the main source of London' water supply? your health is the source of my happiness 求翻译 Money is the source of all evile翻译 the sun、energry、is、of、another、source 连词成句 source of income是什么意思/ Describe the source of the family.Describe the source of the family funds in the space provided.1.请翻成中文2.provided作什么成份