Keymat
键罩纸, 键盘罩纸, 键盘衬垫
🗣️ 情景例句
Window-shopping is some girls'favorite pastime.
逛街是许多女孩消磨时间的首选方式。
Old wood is best to burn,old book to read.
老柴好烧，老书宜读。
With the invention of writing, a great advance was made, for knowledge could then be not only communicated but also stored.
随着书写的发明，又迈进了一大步，因为这样一来，知识不仅能交流，而且能储存了。