葡萄石
定義
- prehnite
- Equivalent to 'prehnite': A mineral, a basic calcium, aluminium and iron aluminosilicate, which occurs in stalactitic aggregates or curved crystals, Ca₂Al₂Si₃O₁₀(OH)₂.
CEFRレベル
C2
熟達
この単語はCEFR C2語彙に含まれます——熟達レベル。
この単語はCEFR C2語彙に含まれます——熟達レベル。
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