promethium bronze

  • created sense approved 钷/鉕 · pǒ · promethium — "Initial import from upstream dictionary"

    钷 / 鉕

    promethium

    (bound form) promethium; a radioactive metallic element with symbol Pm and atomic number 61

    Changed: simplified, traditional, gloss, definition, pinyin, variant pinyin, variants, separable parts, decomposition

    created sense