英语词汇chin-retraction sign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	chin-retraction sign
释义	chin-retraction sign 简明释义下颌回缩征
随便看	Papilla mammaria papilla nervi optici papilla of breast papilla of optic nerve papilla of parotid duct papilla of tooth papilla of Vater Papilla,Optic Papillapogon Papillapogon auritus papillar persistent erection persistent error persistent existence persistent fault persistent fetal circulation persistent fetal circulation syndrome persistent fever injuring yin essence persistent fire persistent foramen ovale persistent forced outage persistent forced outage duration persistent form persistent fossil persistent fraction

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。