英语词汇trouble back jack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	trouble back jack
释义	trouble back jack 简明释义故障信号塞孔网络释义 1 ?故障信号插孔机械专业英语词汇 ... trouble 故障，事故，困难，干扰 trouble back jack 故障[返回]信号插孔 trouble back signal 故障[返回]信号 ... 双语例句 1 You can depend on Jack when you are in trouble. He would give you the shirt off his back. 你有麻烦的时候可以依靠杰克，他会尽全力地帮助你，等一下、耐心点！
随便看	angle level angle lever angle lever shears angle lighting fitting angle lighting luminaire angle lighting luminaire angle list angle load angle loading chute V angle loads method angle locking pin angle lubricator angle lug angle mark angle measure angle measurement angle measurement accuracy angle measurement error angle measurement from an ex centre angle measurement from an ex-centre angle measurement in all combination angle measurement network angle-measuring device angle measuring equipment angle-measuring equipment

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。