track

【发音】
美 /træk/ 英 /træk/
【翻译】
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n.足迹
英释:a line of marks left on the ground by a moving person, animal, or vehicle
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v.追踪,〔循着踪迹、气味等〕找寻
英释:to search for a person or animal by following the marks they leave behind them on the ground, their smell etc
【短语】
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track and field : 田径;田径赛
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on track : 走上正轨
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keep track : 通晓事态,注意动向
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keep track of : 记录;与…保持联系
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track record : n. 径赛成绩记录;过去的成绩或成就
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on the track : adv. 在轨道上;未离题
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track in : 镜头推进
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track down : 追捕
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on the right track : 正确地;走对路了;未离题的
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back on track : 重回正轨;重上轨道;改过自新
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fast track : 快速立法;快速通道
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double track : 双声道,双声轨(录音磁带)
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railway track : 铁路轨道
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sound track : 声道,声轨;声带
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on the track of : 追踪
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race track : 竞赛的跑道;跑道形电磁分离器
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proven track record : 可靠的工作业绩
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track circuit : 轨道电路
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track system : 轨道系统;追踪系统;薪金线制度;分轨制
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beaten track : 常规;惯例;踏出来的路
【例句】
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We followed the tyre tracks across a muddy field.
我们顺着车辙穿过一块泥泞的田地。
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The dogs tracked the wolf to its lair.
那群狗循着狼的足迹一直追到它的巢穴。
【真题例句】
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(2015.12 • CET4 • 第三套 • 阅读理解)...And people who elect to track their sleep may try to get more sleep than the average person...
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(2013.12 • CET4 • 第一套 • 阅读理解)...In Amsterdam officials are using Airbnb listings to track down unlicensed hotels...
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(2010.6 • CET4 • • 阅读理解)...Australian scientist David Warren developed a flight-memory recorder that would track basic information like altitude and direction...
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(2009.6 • CET4 • • 阅读理解)...a technique that could help track the movements of criminal suspects or unidentified murder victims...
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(2009.12 • CET4 • • 阅读理解)...from football to track and field events...
【同、近义词】
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n.[铁路]轨道;[古生]足迹,踪迹;小道
path/railway/tail/trajectory/orbit/
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vt.追踪;通过;循路而行;用纤拉
clear/trail/
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vi.追踪;走;留下足迹
go/walk/step/
【同根词】
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adj
tracked : 有履带的
trackable : 可追踪的;可跟踪的
trackless : 无路的;无足迹的;不在轨道上行驶的
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n
tracking : 追踪,跟踪
tracing : 追踪;追查;描摹;摹图;显迹
tracker : 拉纤者,纤夫;追踪系统,[自] 跟踪装置;追踪者
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v
tracking : 跟踪(track的ing形式)
tracing : 追踪(trace的ing形式)
tracked : 跟踪,追踪(track的过去式)