英语词汇Courtois 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	Courtois sign
释义	Courtois sign 简明释义库土瓦氏征
随便看	warning gong warning gun warning hole warning horn warning howler warning indication warning indicator warning information warning instrument warning label warning lamp warning laser radar warning letter warning level warning level for photochemical smog warning light warning light warning lights warning lights warning limit warning limits warning line warningly warning mark warning marking

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。