英语词汇tracklayer怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	tracklayer
释义	track·lay·er /ˈtrækˌleɪə(r)/ n. 〈美〉 1. 【铁】铺轨工人；铺轨机 2. 履带式拖拉机；履带式车辆 3. (为训练警犬追踪罪犯而)布设踪迹的人
随便看	burnish burnishable burnishable burnished burnisher burnishers burnishes burnishing burnishment burnishment burnishments burn low burn-midnight-oil burn off burn-off burn one's boats burn one's bridges burn one's bridges behind one burn one's bridges(behind one) burn-oneself-out burn one's fingers burnoose burnoosed bur-noosed burnooses

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