英语词汇signal passed at danger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	signal passed at danger
释义	【铁路】=signal passed at danger冲灯事故 See SPAD
随便看	alga algae algae algaecidal algaecide algaecide algal algaroba algaroba algarobo algarroba algarrobas algarrobo algarrobo Algarve algas algate algates algebra algebraic algebraical algebraical algebraically algebraic function algebraic notation

英汉双解词典包含368430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。