DictionaryForumContacts

   Chinese
Google | Forvo | +
to phrases
原始物质 yuánshǐ wùzhì
gen. hyle
eng.geol. source material
met. original substance
原始物质材料 yuánshǐ wùzhì
met. initial substance
原始物质: 3 phrases in 2 subjects
General2
Oil / petroleum1