稀有氣體 xī yǒu qì tǐ

DEFINITIONS

  1. rare gas
  2. noble gas (chemistry)

CHARACTERS

稀 xī
HSK 6
rare, unusual, scarce; sparse
有 yǒu
HSK 1
have, own, possess; exist
氣 qì air, gas, steam, vapor; spirit
體 tǐ body; group, class, body, unit