Dibromophenolphthalein
溴酚红
🗣️ 情景例句
It's not easy,
实在不容易。
If the beard were all, the goat might preach.
如果有了需就什么都行，那么山羊也可以说教了。
Hello, Bruce. What a beautiful day!
你好，布鲁斯。天气多么好啊！