英语词汇warning placards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	warning placards
释义	warning placards 简明释义警告标牌网络释义 1 ?警告标牌 ... warning panel 警示板 warning placards 警告标牌 warning streamer 警示风标 ... 双语例句 1 Placards are social signs that have the social functions of giving directions, warning or advice with certain performative verbs. 标牌告示语是一种社会性标志语，它通过使用特定的施为性动词来体现其特有的指令、警示和劝告等社会功能。
随便看	reactor core isolation cooling system reactor core lifetime reactor core management reactor core meltdown reactor core power distribution reactor core pressure drop reactor core radiation detector reactor core restraints reactor core structure reactor core support structure reactor crane reactor critical equation reactor criticality reactor cross section reactor cubicle reactor cutback power reactor cycle reactor damage reactor dead time reactor debris reactor design reactor design criteria reactor development program reactor diagnostic system reactor dilution

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。