Dibromophenolphthalein
溴酚红
🗣️ 情景例句
Yes, she did.
是的， 她说了。
You've come up with a good idea.
你想出来的主意好极了。
At first I thought I'd done the right thing, but I soon realized that I'd made a mistake.
开始我以为我做对了，但是很快就发现自己犯了个错误。