1、违约
... breach 破坏；破口，裂缝；折断，破裂，破损，裂口 breach a contract 违约 breached fuel element 破裂燃料元件 ...
2、背约
... branch office分公司 breach a contract违约,背约 break an agreement违约,背约 ...
3、负约
breach a contract 负约; 违约，背约..
a breach of a contract违约
real breach of a contract实际违约
brand breach a contract负约;违约
to breach a contract撕毁合同
a breach of contract违反合同
a breach of the contract违反合同;正在翻译;违约