品詞ごとの意味
名詞 1
a rare secondary mineral, typically green, yellow or brown, composed primarily of lead and copper with phosphate components; known as a named mineral species.
希少な二次鉱物。主に鉛と銅を含むリン酸塩鉱物(鉱物名)
Collectors prized the small, glassy bayldonite crystals from the old mine.
収集家たちは旧鉱山で見つかった小さなガラス光沢のバイルドナイト結晶を高く評価した。
最終更新時刻: 2026/01/01 15:46
