< Pinyin
Petroleum is a dark liquid from under the ground, used for making gas and other fuels.
shiryour shih shenseh d dihxiah yehtii, yohnglair zhihzaoh qihyour her qirta rarnliaoh.
This article is issued from Wikibooks. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.