Dibromophenolphthalein
溴酚红
🗣️ 情景例句
Not too bad, thank you.
挺好的，谢谢你。
All our garments are now poly-cotton, which is stronger, needs little ironing, and allows variations in patterns.
现在我们的服装都是涤棉料的，质地坚韧，不用熨烫并且花样繁多。
May I have your attention please?
请大家注意一下。