英语词汇“θ71383”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	θ71383
释义	the world > matter > chemistry > chemical substances > salts > [noun] > alums > types > rock alum (3) alum roche?c1425 = roche alum, n. roche aluma1450 Alum; esp. (originally) †rock alum (obsolete), (in later use) recrystallized alum. Cf. roche, n.1 4, roched, adj. rock alum1651 Crystalline alum of high purity, esp. that prepared from Italian alunite.
随便看	polybutadiene polybutadienes polybuttoned polybutylene polybutylenes polycarbonate polycarbonates polycarboxylate polycarboxylic polycarboxylic acid polycarpellary polycarpic polycarpies polycarpous polycarpy polycation polycationic polycellular polycentral polycentric polycentricity polycentrism polycentrisms polycentrist polycentrists

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