ineffective
US
UK ineffective adj: (measures: not giving results) (措施)
SC 无效的，不起作用的 wú xiào de ，bù qǐ zuò yòng de
TC 無效的
TC 無效的
Measures to reduce accidents at the intersection have been ineffective.
ineffective adj: (person: incompetent) (人)
SC 无能的 wú néng de
TC 無能的
TC 無能的
She proved ineffective as an administrator.