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protosulphide

/,prәutә'sʌlfaid/

📖 中文释义

  1. 硫化亚..., 低硫化物
📘 English Definition（英文释义）
  1. n. That one of a series of sulphides of any element
  2. which has the lowest proportion of sulphur; a sulphide with but one
  3. atom of sulphur in the molecule.