英语词汇first standard lead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	first standard lead
释义	first standard lead 翻译第一标准铅以上为机器翻译结果，快速获取精准的人工翻译结果，建议选择有道人工翻译网络释义 1 ?第一标准导联第一标准导联双语例句 1 In the classroom teaching of heat of combustion, we should first introduce combustion reaction and then lead to basic concept about it and about standard combustion reaction. 在燃烧热的课堂教学中，先介绍燃烧反应，再引出燃烧热、标准燃烧热的概念。
随便看	alarm signal generator alarm signal handle alarm signalling alarm signal notification appliance alarm signal system alarm silence switch alarm song alarm sound alarm speaker alarm station alarm status alarm stop knob alarm stop lever alarm substance alarm substance alarm summary panel alarm summery panel alarm surveillance alarm switch alarm switchboard alarm system alarm system alarm system alarm test switch alarm test valve

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。