英语词汇jewel block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	jewel block
释义	jewel block 简明释义转球滑车网络释义短语 1 jewel block 转球滑车 ; 球滑车 ; 信号索滑车 2 jewel block dasher block 单饼小滑车 3 Block Puzzle Jewel 拼图宝石
随便看	inspection certificate on damaged cargo inspection certification inspection chamber inspection charge inspection charges inspection,checking inspection clause inspection coach inspection cock inspection code inspection code for special equipment inspection committee inspection computer security inspection control inspection conveyer inspection copy inspection cost inspection cover inspection cover for nozzle inspection cutting turns inspection data inspection department inspection device inspection device inspection diagram

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。