| 释义 |
🔑 ef·fect·iveBrE /ɪˈfektɪv/NAmE /ɪˈfektɪv/ adjective🔑 producing the result that is wanted or intended; producing a successful result 产生预期结果的；有效的◆Long prison sentences can be a very effective deterrent for offenders. 判处长期监禁可对违法者起到强有力的威慑作用。◆Aspirin is a simple but highly effective treatment. 阿司匹林药片治疗方法简便，效果却非常显著。◆drugs that are effective against cancer 治疗癌症的有效药物◆I admire the effective use of colour in her paintings. 我很欣赏她绘画作品中的色彩效果。 OPP ineffective ➡ see also cost-effective [only before noun] in reality, although not officially intended 实际的；事实上的◆the effective, if not the actual, leader of the party 虽未居其位却实际上是党的领导人◆He has now taken effective control of the country. 他目前已实际上控制了这个国家。(formal) (of laws and rules 法律和规则) coming into use 生效的；起作用的◆The new speed limit on this road becomes effective from 1 June. 这条路的新限速规定自 6 月 1 日起生效。▸ ef·fect·ive·ness (also less frequent ef·fect·iv·ity BrE /ɪˌfekˈtɪvɪti/ NAmE /ɪˌfekˈtɪvɪti/) noun [U] ◆to check the effectiveness of the security system 检查安全系统的有效性 |