| 释义 | 
		atomic number 28 基本英英 英Noun:a hard malleable ductile silvery metallic element that is resistant to corrosion;used in alloys;occurs in pentlandite and smaltite and garnierite and millerite
  Noun: a hard malleable ductile silvery metallic element that is resistant to corrosion; used in alloys; occurs in pentlandite and smaltite and garnierite and millerite |