cupel

名词 n. 动词 v.
中文释义

英文释义

名词 n.
  1. A small circular receptacle used in assaying gold or silver with lead.
动词 v.
  1. To refine or assay using a cupel.

词形变化

cupels plural copel alternative,obsolete coppel alternative,obsolete cupels present,singular,third-person cupeling US,participle,present cupelling UK,participle,present cupeled US,participle,past cupeled US,past cupelled UK,participle,past cupelled UK,past copel alternative,obsolete coppel alternative,obsolete

词源

词源 1
Borrowed from French coupelle, from Medieval Latin cūpella, from Latin cūpa (“cask”) + -ella (“-elle: forming feminine diminutives”). Equivalent to cup + -el.
词源 2
Borrowed from French coupelle, from Medieval Latin cūpella, from Latin cūpa (“cask”) + -ella (“-elle: forming feminine diminutives”). Equivalent to cup + -el.
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