| 释义 |
in·efficacy
\(ˈ)in, ən+\ noun
Etymology: Late Latin inefficacia, from Latin inefficac-, inefficax inefficacious (from in- in- (I) + efficac-, efficax efficacious) + -ia -y — more at efficacious
: lack of power to produce a desired or the proper effect : ineffectualness
< inefficacy of laws in preventing crime > |