弘扬国学 · 传承文化

inefficacy

英 [ɪn'efɪkəsɪ] 美

解释

n. 无效；无效力

※ 提供单词"inefficacy"的中文意思、发音示范及音标对照，中英文词源、例句和用法等。

英文词源

inefficacy (n.): "want of force or virtue to produce the desired effect," 1610s, from Late Latin inefficacia, from inefficacem (nominative inefficax), from in- "not, opposite of" (see in- (1)) + efficax (see efficacy).

展开全部 ▼

例句和用法

1. Socialized labor division brings about internal efficiency in integrated units while external inefficacy among integrated units.: 社会化分工在带来集成单元内的效率的同时,也造成了集成单元间的界面效率的下降.