in
e
ffi
ca
cious
形容词比较级
more inefficacious
形容词最高级
most inefficacious
1
无效的, 效果不佳的
not effective in achieving the intended purpose
- The medication proved to be inefficacious in alleviating the patient's symptoms, leading to the exploration of alternative treatments.
该药物被证明在缓解患者症状方面无效，从而导致了替代治疗的探索。
- The cleaning product, marketed as a stain remover, was inefficacious in removing stubborn stains from various surfaces.
这款清洁产品作为去污剂销售，但在去除各种表面的顽固污渍方面无效。
- The project manager acknowledged that the current workflow was inefficacious and initiated changes to streamline the process.
项目经理承认当前的工作流程无效，并启动了变革以简化流程。
- The communication strategy, intended to enhance collaboration, was deemed inefficacious as misunderstandings persisted among team members.
旨在加强合作的沟通策略被认为是无效的，因为团队成员之间的误解持续存在。
- The policy changes implemented by the organization were considered inefficacious, as employee morale continued to decline.
该组织实施的政策变化被认为是无效的，因为员工士气持续下降。
反义词：