holmium.
/hohl-mee-uhm/US // ˈhoʊl mi əm //UK // (ˈhɒlmɪəm) //
钬,镉,钬的,产品名称
Definitions
n.noun · 名词
- 1.
Chemistry.
- ›a rare-earth, trivalent element found in gadolinite. Symbol: Ho; atomic weight: 164.930; atomic number: 67.
Level 5More words in h →
钬,镉,钬的,产品名称
Chemistry.