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petrolĥemio, petrolkemio meaning in English

EsperantoEnglish
petrolĥemio, petrolkemio noun

petrochemistry(the branch of chemistry that deals with petroleum)
noun
[UK: ˌpe.trəʊˈk.e.mɪ.strɪ] [US: ˌpetro.ʊˈk.e.mɪ.striː]