(1)原始合同；基本合同
相对于从属合同〔secondary contract〕而言，指被后来订立的合同所取代或修改的合同。

(2)主承包合同
相对于分包合同〔subcontract〕而言，指总承包商与业主订立的整个工程项目的建筑合同。

• legally using automobile
• legal malice
• legal malpractice
• legal maxims
• legal medicine
• legal memory
• legal merchandize
• legal methodology
• legal monopoly
• legal mortgage
• legal name
• legal negligence
• legalness
• legal newspaper
• legal notice
• legal obligation
• legal officer
• legal opinion
• legal order
• legal owner
• Legal Periodical Digest
• legal persona
• legal-personal representative
• legal philosophy
• legal pollution