Inefficacious

a. 无效果的\\n[医] 无效的, 无效力的

✅ 同义词

ineffective ineffectual inefficient inept inexpert inoperative noneffective nugatory unfit

🔴 反义词

operative active effective effectual efficient

🗣️ 情景例句

the American Society for the Prevention of Cruelty to Animals.
美国禁止虐待动物协会。
A bird in the hand is worth two in the bush.
双鸟在林不如一鸟在手。
I don't know. I'll check.
不知道，我问问看。
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🔤 更多 I 开头的单词

idiopathetic
immodestly
in conformity to
increment system
inhibitory input point
innovation research
intermediate treatment
intumescency
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