英语词汇“clinical trial”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	clinical trial
释义	clinical trial Word forms: clinical trials countable noun When a new type of drug or medical treatment undergoes clinical trials, it is tested directly on patients to see if it is effective. Two rival laser surgery systems are undergoing clinical trials in the U.S.
随便看	overcome a shock overcome a shortage overcome a stigma overcome a temptation overcome a trauma overcome a weakness overcome barriers overcome by fumes overcome doubt overcome evil overcome hardship overcome objections overcome obstacles overcome opposition overcome poverty overcome prejudice overcome problems overcome resistance overcome shyness overcome the constraints overcome the lack of overcorrect over-correct overcrowded overcrowded jail

英语词典包含147115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。