• 홈
  • diagonal relationship

diagonal relationship

relationship between elements on the periodic table

en-US/daɪˈæɡənəl ɹɪˈleɪʃənˌʃɪp/
en-GB/daɪˈæɡənəl ɹɪˈleɪʃənˌʃɪp/

카테고리:

relation