phenolphthalein
.fi:nɒl'fθæli:n
基本解释
n. 酚酞
[化] 酚酞
英文释义
n. a laxative used in many preparations under various trade names; also used as an acid-base indicator in titrations involving weak acids and strong bases because it is brilliant red at high alkalinity and colorless below pH 8
上一个单词：phenoloxidase
下一个单词：phenolphthalein agar