意味(日本語)

石油 ◇L.petro＋oleum(＝oil)

語源

• petro-, petri- : Gk.petra=a stone, rock（岩）

意味(英語)

• (noun) A thick, flammable, yellow-to-black mixture of gaseous, liquid, and solid hydrocarbons that occurs naturally beneath the earth's surface, can be separated into fractions including natural gas, gasoline, naphtha, kerosene, fuel and lubricating oils, paraffin wax, and asphalt and is used as raw material for a wide variety of derivative products.

例文

• Also, what I call petroleum colors in blue, gray, green.

石化させる、動けなくなる ◇petri＋facere

語源

• petro-, petri- : Gk.petra=a stone, rock（岩）

(英)ガソリン

語源

• petro-, petri- : Gk.petra=a stone, rock（岩）