adjective
that must be obeyed because it is accepted in law 必须遵守的；有法律约束力的
a binding promise/agreement/contract
有约束力的承诺／协议／合同
adjective
that must be obeyed because it is accepted in law 必须遵守的；有法律约束力的
a binding promise/agreement/contract
有约束力的承诺／协议／合同