Cathodochromic
阴极射线致色的, 电子致色的
🗣️ 情景例句
And you said ... ?
那你怎么说的？
The stronger the motivation, the more quickly a person will learn a foreigh language.
一个人学外语的动力越强大、学得就越快。
How are you today?
你今天好吗？