释义 |
bro·mo·thymol blue \| ̷ ̷ ̷ ̷+...-\ noun or brom·thymol blue \(ˈ)brōm+...-\ Etymology: International Scientific Vocabulary brom- + thymol : a brominated dye C27H28Br2O5S of the sulfonephthalein series derived from thymol that is obtained as a cream to rose colored powder and is used as an acid-base indicator |