Home/penninitepenninite/pen-uh-nahyt/US // ˈpɛn əˌnaɪt //UK // (ˈpɛnɪˌnaɪt) //铅笔芯,鹏程万里,鹏程,茴香树Definitionsn.名词 noun1 Mineralogy.: a member of the chlorite group, rhombohedral in habit.Level 3Browse all words →