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	walks away walks away with walk shortses walks in walks in on walks into walks off walks off with walks on air walks out walks through walk tall walk the boards walk the carpet walk the cat back walk the chalk walk the hospitals walk the plank walk the streets walk the walk walk the walk walk the (或 a) chalk (line) walk the (或 a) chalk (line) walk through walk-through

英汉双解词典包含548777条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。