无机化学 wú jī huà xué

DEFINITIONS

  1. inorganic chemistry

CHARACTERS

无 wú
HSK 4
negative, no, not; KangXi radical 71
机 jī
HSK 1
desk; machine; moment
化 huà
HSK 3
change, convert, reform; -ize
学 xué
HSK 1
learning, knowledge; school