acidulous
adjective uk/əˈsɪdʒ.ə.ləs/ us/əˈsɪdʒ.ə.ləs/
带酸味的;味道刺激的
sour or sharp in taste
a fruit drink with a pleasantly acidulous taste 带有宜人酸味的水果饮料
尖刻的；带讽刺意味的
sharply critical or cruel
an acidulous portrait of the candidate 对这名候选人尖酸刻薄的描述