inefficacy
n. 无效力；无效
近义词：inefficaciousness，efficacy，
英英释义
Noun
- a lack of efficacy
例句
用作名词(n.)
- However, this can also be due to the inefficacy of the drug and at this time we may wish to change the treatment to prevent disease progression.但是，这也可以因药物无效所致，那么此时我们可能希望改变治疗方案从而防止这种无反应进展。