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	toll plaza toll position toll protein toll rate toll recording board toll recording trunk toll revenue toll ringing toll-road toll road toll road bonds toll roads toll-road toll rotary connector tolls toll selector toll semi-automatic dialling toll service toll service desk toll station toll switch toll switchboarb toll switch board toll switchboard toll switch

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。