英语词汇passive protection test letter的读音、用法、中文释义、短语词组及例句-英汉双解词典

单词	passive protection test letter
释义	passive protection test letter [?p?siv pr??tek??n test ?let?] 释义 [医]被动保护试验：动物分组接种容量固定而剂量不同的抗血清，测试其保护性抗体水平
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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。