短語詞組短語firm counter -offer 還實盤non firm -offer 虛盤A firm offer and counter -offer 賣方報實盤及還盤non -firm m offer 虛盤on -firm offer 虛盤firmnon -firm offer 實虛盤A non -firm offer 虛盤counter -offer firm 還實盤;翻譯 返回 firm offer