英语词汇persistent urachus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	persistent urachus
释义	persistent urachus 简明释义久存性脐尿管网络释义 1 ?久存性脐尿管 persistent urachus 久存性脐尿管...
随便看	probability of dying probability of equipment failure probability of erasure probability of erroneous decoding probability of error probability of error bound probability of error fidelity criterion probability of error per digit probability of escape per absorption probability of event probability of event probability of failure probability of failure performance probability of FALSE star acquisition probability of fatigue failure probability of final extinction probability of first error probability of flashover probability of flooding probability of fuze actuation probability of happening probability of having disease probability of hit probability of inter-specific encounter probability of ionization

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。