Gallin,pyrogallophthalein
[化] ┢因; ┢灵; 焦┢酚酞
🗣️ 情景例句
Let's talk business.
我们来谈谈正经事。
I wonder if it will rain tomorrow.
我不知道明天会不会下雨。
So it became known as the gold rush.
成为广大为人知的“淘金热”。