英语词汇trial volunteer的读音、用法、中文释义、短语词组及例句-英汉双解词典

单词	trial volunteer
释义	trial volunteer 英?[?trai?l ?v?l?n?ti?] 美?[?tra??l ?vɑl?n?t?r] 释义志愿受试者行业词典医学志愿受试者???
随便看	cascade pump cascader Cascade R. cascade ra. cascade radiation Cascade Range cascade ranges Cascade Range, the cascade reaction cascade reactor cascade rectifier cascade rectifier circuit cascade refining cascade refrigerating system cascade refrigeration cascade regulation cascade regulation(pontecorvo 1963) cascade relay Cascade Res. cascade reservoir cascade residual cascade resonance cascade reverser cascade ring cascade ring packing

英汉双解词典包含4367426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。

trial volunteer