英语词汇dosis efficax怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	dosis efficax
释义	dosis efficax efficaciousadj. (药、措施等)有效的
随便看	span point span pole SpAN protein spanrail span range span, range span rigging span rigging, span tackle Span roof spanroof spanroof hothouse span rope span rope, topping lift SPANS. span saw spansaw span shackle span shift span step response time rating spansule SPANSULE CAPSULAE IBUPROFENI span switching spanta spantabs type span tackle

英汉双解词典包含3607232条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。