英语词汇photoelectric tracer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	photoelectric tracer
释义	photoelectric tracer 简明释义光电跟踪器网络释义 1 ?光电跟踪器 ... photo-electric scanning 光电扫描 photo-electric tracer 光电跟踪器 photo-electric tracing gas cutting machine 光电跟踪气割机 ... 短语 1 photo-electric tracer head 光电头
随便看	dutty Dutumi duty duty duty actually paid duty-aid certificate duty alarm dutyallowance duty allowance duty analysis duty and responsibility duty appraiser duty assessment duty assignment duty assignment duty-based duty bearer duty boat dutybound duty-bound duty bound duty bound to pay taxes duty call duty calls duty chart

英汉双解词典包含3185865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。