英语词汇a randomized, double-blind, placebo-controlled study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	a randomized, double-blind, placebo-controlled study
释义	double-blind adj— 双盲 adj placebo-controlled study n— 安慰剂 n
随便看	security of employment security of energy supplies security of energy supply security offence security offering security officials security of funds security of gas supply security of housing security of information transmitted security of intellectual property security of land tenure security of nuclear materials security of nuclear power plants security of patients security of premises security of principal security of property security of residence security of society security of such security of supply security of supply considerations security of supply implications security of the country

英汉双解词典包含2273206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。

double-blind adj—