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ineffectual [inə'fektʃuəl]
基本释义
- a. 无效的,无益的,白费的
参考例句
- an ineffectual ruler.
无能的统治者 - an ineffectual effort to block the legislation.
企图阻止立法机关行为的无效努力 - an ineffectual treatment for cancer.
对癌症的无效治疗 - To make ineffectual or invalid;nullify.
使无效果或无用;使无效 - The searchlights were ineffectual in the fog.
探照灯在雾中不起作用。
- an ineffectual ruler.
英英解释
3个形容词解释
- not producing an intended effect
[同] ineffective, ineffectual, uneffective
[反] effective, effectual, efficacious
[例]- an ineffective teacher
- ineffective legislation
- producing no result or effect
[同] futile, ineffectual, otiose, unavailing
[例]- a futile effort
- the therapy was ineffectual
- an otiose undertaking
- an unavailing attempt
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- not producing an intended effect