惰性气体 duò xìng qì tǐ

DEFINITIONS

  1. inert gas
  2. noble gas (chemistry)

CHARACTERS

惰 duò
HSK 6
indolent, careless, lazy, idle
性 xìng
HSK 4
nature, character, sex
气 qì
HSK 1
steam, vapor; KangXi radical 84
体 tǐ
HSK 2
body; group, class, body, unit; inferior