acetylene 1rzeczownikdomena: substancjaPrinceton WordNet [ver.3.1]AngielskiDefinicjaa colorless flammable gas used chiefly in welding and in organic synthesisZgłoś błądŚcieżka do najwyższego hiperonimuMorfologiaGraf synsetuSynonimyethyne 1a colorless flammable gas used chiefly in welding and in organic synthesisalkyne 1a colorless flammable gas used chiefly in welding and in organic synthesis