Tuffcret
凝灰岩水泥混凝土
🗣️ 情景例句
In other words, I'm in wonderful condition.
总之， 我身体非常好。
The writer has a unique style.
这个作家有独特的风格。
This is a kind of printing that blind people can read by touching groups of raised points that are printed on paper.
布莱叶盲文是一种印刷字体，盲人通过摸印在纸上起的点点来读书。