phenolphthalein
n. [试剂] 酚酞（一种测试碱性的试剂，可作刺激性泻剂）
例句
Phenolphthalein diphosphate tetrasodium salt hydrate; CAS…
询价酚酞二磷酸四钠水合物；
Phenolphthalein: This chemical is an organic dye that is toxic in large quantities.
酚酞：这个化学药品是一个有机染料，大剂量是有毒的。
Bromoc-resol Green and Phenolphthalein-Thymolphthalein were selected as indicators.
选择溴甲酚绿和酚酞一百里酚酞为指示剂。
