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单词 prometheum
释义

Promethean /prō-mēˈthi-ən or -thyən/

adjective
  1. Relating or alluding to Prometheus who, according to Greek myth, stole fire from heaven, for which Zeus chained him to a rock to be tortured by a vulture
  2. Daringly innovative
noun

A glass tube containing sulphuric acid and an inflammable mixture brought together by pressing, an early kind of match

promēˈthium (formerly promēˈtheum) noun

A radioactive lanthanide element (symbol Pm; atomic no 61)

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更新时间:2024/11/11 9:39:13