英语词汇safe concentration of pollutant的读音、用法、中文释义、短语词组及例句-英汉双解词典

单词	safe concentration of pollutant
释义	safe concentration of pollutant 英?[seif ?k?ns?n?trei??n ?v p??lu:tnt] 美?[sef ?kɑns?n?tre??n ?v p??lutnt] 释义污染物的安全浓度
随便看	thirty seven per cent survival dose thirty-seventh thirtyseventh thirty seventh thirty-seven-year-old Thirty-Share Index Thirty Share Index thirty six thirty-six thirtysix thirty-sixes thirty six female diseases thirty-six female diseases thirtysixth thirty-sixth thirty sixth thirty-six types of jaundice thirty six types of jaundice thirty-six-year-old thirty-some thirtysomething thirty-something thirty something thirtysomethings thirty-somethings

英汉双解词典包含4367426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。