搜尋結果
sphene
- IPA[sfiːn]
英式
- a greenish-yellow or brown mineral consisting of a silicate of calcium and titanium, occurring in granitic and metamorphic rocks in wedge-shaped crystals.
noun: sphene
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- IPA[sfēn]
美式
- a greenish-yellow or brown mineral consisting of a silicate of calcium and titanium, occurring ...
Oxford American Dictionary