illuminating gas

短语

[化] 照明气; 照明用煤气 [医] 燃灯用气

词形变化

illuminating gases 复数 illuminating gases

释义与例句

n.
  1. 1.

    Any of several types of flammable gas produced and distributed commercially, especially when used for gaslight; coal gas, water gas, and natural gas have all been sold as illuminating gas or town gas.

    可数 不可数