The old method proved ineffective.
这个旧方法被证明是无效的。
Select the best synonym for the word “ineffective”:
A — futile. “ineffective” means adj. not producing the desired effect
The old medicine was ______ and did nothing at all to stop the pain.
B — ineffective. “ineffective” means adj. not producing the desired effect
ineffective — adj. not producing the desired effect. In Chinese: 无效的.
ineffective is pronounced /ˌɪnɪˈfɛktɪv/. It breaks into 4 syllables: in · ef · fec · tive.
The old method proved ineffective. (这个旧方法被证明是无效的。)
unsuccessful, futile, useless — all close in meaning to ineffective (adj. not producing the desired effect).
Yes. ineffective appears on the iSEE Vocab Basic list, which covers 2445 words for the ISEE and SSAT.