Senses
煤气/ 煤氣 gas
Coal gas, natural gas, or liquefied petroleum gas used as fuel for heating and cooking
煤气/ 煤氣 carbon monoxide
Toxic gas produced by the incomplete combustion of coal; the primary cause of gas poisoning
煤气/ 煤氣 LPG
Common name for liquefied petroleum gas (LPG) or bottled gas