例句
This simple stretch is effective at easing shoulder tension.
這個簡單的伸展動作能有效緩解肩部緊繃。
Effective environmental policies should combine clear regulations with financial incentives that encourage businesses to reduce waste.
有效的環境政策應將明確的法規與鼓勵企業減少廢棄物的經濟激勵相結合。
常用搭配
- effective treatment｜有效的治療
- effective in doing something｜在做某事方面有效
- highly effective｜非常有效
- effective from｜自……起生效
詞形與相關詞
effect (n.) · effectively (adv.) · effectiveness (n.) · ineffective (adj.)
用法提示
effective強調達到效果；efficient強調省時省力。