| 释义 |
in·ef·fect·iveBrE /ˌɪnɪˈfektɪv/ NAmE /ˌɪnɪˈfektɪv/ adjective not 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 sth The 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·nessBrE /ˌɪnɪˈfektɪvnəs/ NAmE /ˌɪnɪˈfektɪvnəs/ noun [U ]▸ in·ef·fect·ive·lyBrE /ˌɪnɪˈfektɪvli/ NAmE /ˌɪnɪˈfektɪvli/ adverb |