Halochromy
加酸显色现象
🗣️ 情景例句
We've got a movie.
我们知道是一部电影。
I'll make up the money to the amount you need.
我会补足这笔款项。
We tramped through the wood for over two hours until we arrived at a deep stream.
我们在树林中跋涉了两个多小时，到了一条深溪边。