英语词汇“gemmology”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	gemmology
释义	gemmology\|dʒɛˈmɒlədʒɪ\| [f. L. gemm-a gem n. + -ology.] The science of gems. 1811Pinkerton Petral. I. 12 The detached crystals of siderite..are properly topics of gemmology, or lithology, and not of petralogy.1970Daily Tel. 21 Sept. 19 My son is interested in gemmology and would like to be a diamond cutter.
随便看	hypoid hypo-iodic hypo-iodite hypo-iodous hypo-ionian hypolimnion hypomania hypomaniac hypomanic hypomere hypomochlion hyponastic hyponasty hyponitric hyponitrite hyponitrous hyponym hyponymy hypoparathyroidism hypopecouana hypopepsy hypopharyngeal hypopharynx hypophosphate hypophosphite

英语词典包含277258条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。