Monazite
[mɔnәzait]
解釋/意思:
(noun.) a reddish-brown mineral containing rare earth metals; an important source of thorium and cerium.
編輯:朱尔斯--From WordNet
解釋/意思:
(n.) A mineral occurring usually in small isolated crystals, -- a phosphate of the cerium metals.
布里茨校對