tracker
美音:[´trækə
]
英音:[´trækə
]
n.追踪者,追踪系统,纤夫
难易程度:
tracker为短语/超纲词汇
tracker
n[C]
someone who follows and finds other people, especially by following the marks that they have left on the ground
someone who follows and finds other people, especially by following the marks that they have left on the ground
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