| 释义 |
al·lan·ite
\ˈaləˌnīt\ noun
(-s)
Etymology: Thomas Allan died 1833 English mineralogist, its discoverer + English -ite
: a mineral consisting of a brown or black monoclinic silicate allied to epidote and containing cerium, thorium, and other rare metals
• al·lan·it·ic \|alə|nid.ik\ adjective |