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	immunodeficiency immunodeficiency disease immunodeficient immunodepression immunodiagnoses immunodiagnosis immunodiffusion immunodiffusions immunoelectrophoreses immunoelectrophoresis immunoelectrophoretic immunoelectrophoretic immunoelectrophoretically immunoelectrophoretically immunofluorescence immunofluorescences immunofluorescent immunofluorescent immunogen immunogeneses immunogenesis immunogenetic immunogenetical immunogenetically immunogeneticist

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。