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| 单词 | effective |
| 释义 |
effective [ɪ'fek.tɪv] adjective SUCCESSFUL 成功的 ESSENTIAL ■successful or achieving the results that you want 能产生预期结果的；有效的 •It's an extremely effective cure for a headache.这种药物治疗头痛极其有效。 •The lighting for the production made a very effective use of shadow.该戏剧的舞台灯光设计巧妙地运用了阴影效果。 •She's a very effective teacher.她课上得不错。 Opposite ineffective[ɪ'fek.tɪv] adjective IN FACT 事实上的 [before noun] ■in fact, although not officially 实际上的；事实上的 •Although she's not officially our boss, she's in effective control of the office.她虽然名义上不是我们的老板，但实际上掌管着该办事处。 [ɪ'fek.tɪv] adjective IN USE 生效，有效 ■If a law or rule becomes effective, it starts to be used （法律法规）生效的 •The new laws will become effective next month.新法律将在下月正式生效。 |
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