Question

alnico
al.ni.co  AHD[²l“n¹-k½”]   DJ[6#ln!7k*&]  KK[6#ln!7ko]
n.（名词）
    Any of several hard, strong alloys of iron, aluminum, nickel, cobalt and sometimes copper, niobium, or tantalum, used to make strong permanent magnets.
    铝镍钴合金，磁钢：由几种硬的强金属，如铁与铝、镍、钴等合成，有时是铜、铌、钽合成，用来制作超硬度永磁合金
ORIGIN
1.al(uminum)
    al(uminum)
2.ni(ckel)
    ni(ckel)
3.co(balt)
    co(balt)