aindexacidulent./uh-sij-uh-luhnt/US // əˈsɪdʒ ə lənt //酸性物质,酸性气体,酸性的,酸性液体Definitionsn.noun · 名词1.›Chemistry. acidulant. adj.adjective · 形容词1.›acidulous. Level 5More words in a →