inefficacious
/in-ef-i-key-shuhs/US // ˌɪn ɛf ɪˈkeɪ ʃəs //UK // (ˌɪnɛfɪˈkeɪʃəs) //
不起作用,不起作用的,不有效,不有效的
Related Words
abortive失败的,失败,失败者,未完成的barren不毛之地,贫瘠,贫瘠的,荒芜的bootless无靴,无靴的,无靴者,无鞋可穿feckless无所事事,无所作为,无所事事的,无所作为的feeble软弱无力,衰弱,弱小,软弱fruitless不结果,不结果的,没有结果的,没有结果futile徒劳的,徒劳无益,徒劳无功,徒劳idle闲置,闲置的,空闲,闲散的impotent无能为力,无能,无能的人,无能的inadequate不够,不足,不足的,不够的incompetent无能的,无能,不胜任,不胜任的indecisive优柔寡断,犹豫不决,踌躇不决,摇摆不定ineffective无效的,无效,不起作用的,不起作用inefficient效率低下,效率不高,效率低,低效率inept无能,无能的人,不合适,无能为力inferior劣质,劣质的,劣势,低级innocuous无害的,无害,无毒的,无毒inoperative失效,无法操作,失效的,失灵lame跛脚,蹩脚的,跛脚的,瘸腿的limited有限的,有限,有限性
Definitions
adj.形容词 adjective
- 1
- : not able to produce the desired effect; ineffective.
Synonyms & Antonyms
Examples
All attempts at cure proving inefficacious, he had at length to settle down once more in London.
The next was in 1641, when Charles I. returned from his imprudent and inefficacious journey into Scotland.
I therefore once more directed squill, with decoction of seneka and sal sodæ; but it was inefficacious.
The trials were made only on small animals, but in each case the alleged remedy proved inefficacious.
Their united efforts were vain, however; and even the remedies suggested by Apollo, god of medicine, proved inefficacious.
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