Halochromism
[机] 加酸显色
🗣️ 情景例句
And now to make sure we've got the hamburger patties.
现在确定一下我们带了汉堡碎肉饼。
The tongue is not made of steel,yet it cuts.
舌头不是钢，一动把人伤。
Why do you keep asking me the same question?
你怎么又问我同样的问题？