Read Edit View history 气体 qìtǐ HSK5 gas Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 气体/氣體 · qìtǐ · gas 2026/03/04 气体 / 氣體 qìtǐ gas gas (gaseous substance) 空气是由多种气体组成的。 noun created sense Mar 4, 2026, 02:25 AM