| 释义 |
in·ef·fect·iveBrE /ˌɪnɪˈfektɪv/NAmE /ˌɪnɪˈfektɪv/ adjectivenot achieving what you want to achieve; not having any effect 无效果的；不起作用的；不奏效的◆The new drug was ineffective. 新药不起作用。◆ineffective management 管理不善◆~ in doing sthThe law proved ineffective in dealing with the problem. 事实证明这条法规未能真正解决问题。 OPP effective ▸ in·ef·fect·ive·ness BrE /ˌɪnɪˈfektɪvnəs/NAmE /ˌɪnɪˈfektɪvnəs/ noun [U] ▸ in·ef·fect·ive·ly BrE /ˌɪnɪˈfektɪvli/NAmE /ˌɪnɪˈfektɪvli/ adverb |