单词 | tracker dog |
释义 | tracker dognoun A dog trained to pick up and follow a scent.To uncover refugees, the EU's eastern borders have been equipped with detachments of tracker dogs....
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英语词典包含243303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。