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单词 acmite
释义

Definition of acmite in English:

acmite

noun ˈakmʌɪt
Mineralogy
  • An iron-containing mineral of the pyroxene group, which occurs as dark green, pointed crystals.

Origin

Early 19th century. Originally from Swedish Achmit from Greek ἀχμή, supposed variant of ancient Greek ἀκμή point + -it, so called on account of the shape of its crystals. In later use altered after ancient Greek ἀκμή.

Definition of acmite in US English:

acmite

nounˈakmʌɪt
Mineralogy
  • An iron-containing mineral of the pyroxene group, which occurs as dark green, pointed crystals.

Origin

Early 19th century. Originally from Swedish Achmit from Greek ἀχμή, supposed variant of ancient Greek ἀκμή point + -it, so called on account of the shape of its crystals. In later use altered after ancient Greek ἀκμή.

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更新时间:2024/10/19 11:44:32