redundant

多余的，过剩的；被解雇的，失业的；冗长的，累赘的英释adjadjif you are redundant, your employer no longer has a job for you

1 redundant information,冗余信息

2 redundant system,[计]冗余系统

3 redundant code,冗余码

1 Seventy factory workers were made redundant in the resulting cuts..在继而发生的裁员中，70名工厂工人被解雇。