英语词汇“efficacious”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	efficacious
释义	efficacious adjectiveformal UK /ˌefɪˈkeɪʃəs/ DEFINITIONS1 1 producing the effect that you intended Synonyms and related words Useful and effective and working correctly useful efficient effective efficacious adjectiveformal US /ˌefɪˈkeɪʃəs/ DEFINITIONS1 1 producing the effect that you intended Synonyms and related words Useful and effective and working correctly useful efficient effective derived word efficaciously adverb Synonyms and related words Useful and effective and working correctly useful efficient effective
随便看	drivel -driven driven driven shooting drive off drive out driver driverless driver’s license driver’s seat drive shaft drive someone around the bend drive someone bonkers drive someone crazy drive someone daft drive someone mad drive someone nuts drive someone round the bend drive someone scatty drive someone to distraction drive someone up the wall drive-through drivetime drive up driveway

英语词典包含67175条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。