单词 | picene |
释义 | picene1 of 3noun (1)ˈpīˌsēn plural -s : a fluorescent crystalline hydrocarbon C22H14 obtained from the pitchy residue of petroleum or lignite tar; benzo-chrysene Picene 2 of 3adjective Pi·cene ˈpīˌsēn : picenian Picene 3 of 3noun (2)" plural -s : a native or inhabitant of ancient Picenum |
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