英语词汇“refractory”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	refractory
释义	refractory adjective /rɪˈfræktəri/ /rɪˈfræktəri/ jump to other results (formal) (of a person) difficult to control; behaving badly (medical) (of a disease or medical condition) difficult to treat or cure Word Originearly 17th cent.: alteration of obsolete refractary, from Latin refractarius ‘stubborn’ (see also refract).
随便看	in vitro in-vitro_1 in-vitro_2 in vivo in-vivo_1 in-vivo_2 invocation invoice invoice_1 invoke involuntarily involuntary involve involved involve in involve-in involvement invulnerability invulnerable inward inward_1 inward_2 inward investment inward-investment inwardly

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