| 词汇 | human trials |
| 释义 | human trials 主要翻译 human trials npl (testing done on people)人体试验；临床试验Although some malaria vaccines seem promising on animals, none have yet succeeded in human trials. |
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英汉词典包含2359566条英汉翻译词条，涵盖了常用英语单词及词组短语的翻译及用法，是英语学习的必备工具。