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单词
inefficacy
释义
WordReference Random House Unabridged Dictionary of American English © 2024
in•ef•fi•ca•cy
(in ef
′
i kə sē),
USA pronunciation
n.
lack of power or capacity to produce the desired effect.
Late Latin
inefficācia.
See
in
-
3
,
efficacy
1605–15
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更新时间:2025/9/22 1:10:30