英语词汇591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

英汉双解词典包含3607232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。

单词	591
释义	591
随便看	contact cholangiography contact chronometer contact circuit contact clamp Contact clause contact clay contact clay treating contact cleaner contact clearance contact clip contact clock contact closed contact close signal contact closing capacity contact closure contact closure circuit contact closure input contact closure output contact coating of thin fabrics contact, coaxial contact coefficient contact coking contact coking unit contact column contact combination