短語詞組短語collective bill contract account 匯總帳單合同帳戶collective bargaining contract 集體合同collective labour contract 集體勞動合同collective insurance contract 集合保險合同collective labor contract 集體勞動合同system of collective contract 集體合同制度Regional Collective Contract 區(qū)域性集體合同collective contract of labour 集體合同 返回 collective contract