英语词汇precautional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	precautional
释义	precautional 简明释义 adj.预防的网络释义短语 1 precautional patent 预报专利 2 precautional patent detail 预告专利
随便看	spray dry spray-dried spray-dried detergent spray dried detergent spray-dried lactose spray dried lactose spray dried microspheroidal catalyst spray-dried milk spray-dried powder mixer spray drier spray drift spray drop spray-droplet spray dry spray-dry spray dryer spray dryerin lab spray drying spray-drying spray drying chamber spray drying fgd spray drying granulation spray drying of slip spray drying process spray drying process

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。