英语词汇umbilical notch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	umbilical notch
释义	umbilical notch 简明释义脐切迹网络释义 1 ?脐静脉切迹脐静脉切迹
随便看	single track bridge single track bridge single track drift single-track error single track kiln single track operation single track railway single track recorder single track recorder single track recording single track road single-tracks single track territory single track theory single track tunnel single track tunnel single track type pulley-weight exerciser single track type pulley weight exerciser single-track vehicle single track vehicle single traction single trailing arm type single trait single traits single-trait selection

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。