in·ef·fi·ca·cy 
(ĭn-ĕfĭ-kə-sē)
(ĭn-ĕfĭ-kə-sē)n.
The state or quality of being incapable of producing a desired effect or result.
| 单词 | inefficacy |
| 释义 | in·ef·fi·ca·cy (ĭn-ĕfĭ-kə-sē)n. The state or quality of being incapable of producing a desired effect or result. |
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