berkelium.
/ber-kee-lee-uhm/US // bərˈki li əm //UK // (bɜːˈkiːlɪəm, ˈbɜːklɪəm) //
锫,碱性物质,锫的作用,铍金
Definitions
n.noun · 名词
- 1.
Chemistry.
- ›a transuranic element. Symbol: Bk; atomic number: 97; atomic weight: 249.
Level 5More words in b →
锫,碱性物质,锫的作用,铍金
Chemistry.