ineffectiveness
n. 无效果,不起作用,无能力
If you say that something is ineffective, you mean that it has no effect on a process or situation.
Economic reform will continue to be painful and ineffective...
经济改革仍将举步维艰,毫无成效。
This is an ineffective method of controlling your dog.
用这种方法控制你的狗不起作用。
1. lacking the power to be effective
Relapses of the malady, ineffectiveness of different drug regimens and even resistance to drugs are emerging.
疾病的反复发作, 不同药物治疗方案的无效,甚至耐药性正在出现.