英语词汇refractoriness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	refractoriness
释义	refractoriness /rɪˈfræktərɪnɪs/ n. 1.(obstinacy)倔强；顽固；难驾驭 2.【医】+of illness难治疗；顽固性 3.【物】+of material耐火；耐高温；耐熔
随便看	putty powder puttyroot putt–putt Putumayo put under put up put up for put-up job put-upon put upon put up to put up with puture putures put your finger on sth put-you-up putz putzes put–down put–in put–on put–put put–upon Puvis de Chavannes, Pierre Cécile puy

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