ineffective
[,ini'fektiv]
adj. 无效的，失效的；不起作用的
同义词
反义词
参考例子
1.Therefore, it is unwise and ineffective approach.
因此，这是不明智和无效的方法。
2.For this reason, punishment is not only ineffective in the long run, it is also clearly unjust.
因此，惩罚不只是在长期上没有效果，这个方法也很明显地是不公正的。
3.However, there exist many problems in the teaching on the second major with the reason of ineffective management on teaching.
但由于教学管理不到位，第二专业教学中存在实践环节缺失，办学质量不高等问题。
英文解释
adj.
1.not producing an intended effect
2.lacking in power or forcefulness
3.lacking the ability or skill to perform effectively; inadequate
网络释义
ineffective
无效的; 失效; 无效果的; 失效的;
Ineffective Denial
防卫性否认; 无效性否认;
Ineffective Methods
无效率的方法;
ineffective troops
虾兵蟹将;
ineffective activity
无效活动;