gemmology
/dʒeˈmɒlədʒɪ/(亦作 gemology)
noun
mass noun
- the study of precious stones宝石学。
派生词
gemmological
adjectivegemmologist
noun词源
early 19th cent.: from Latin gemma 'bud, jewel' + -LOGY.
单词 | gemmology |
释义 | gemmology/dʒeˈmɒlədʒɪ/(亦作 gemology) noun mass noun
派生词 gemmologicaladjectivegemmologistnoun词源 early 19th cent.: from Latin gemma 'bud, jewel' + -LOGY. |
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