英语词汇operation sign是什么意思，operation sign的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典

单词	operation sign
释义	operation sign　行车标志
随便看	white-dominated white-dot pattern white-faced white-faced white-faced white-fish white-gloved white-graft reaction white-haired white-haired white-haired white-haired white-hall white-hat white-headed white-headed white-hot white-hot white-hot white-hot white-knight white-knuckle white-knuckle white-knuckle white-lead

英汉汉英翻译词典包含1679246条英汉翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习及翻译工作的有利工具。