Halochromism
[机] 加酸显色
🗣️ 情景例句
Which part of the paper do you read first?
你会先看报纸的哪一部分？
Every dog is a lion at home.
夜郎自大。
Finally, and above all, enjoy your reading!
最后而又最重要的是，你得喜欢阅读！