wadge

例句：

1. 1. The ancient Egyptians used wedge-shaped script to record their history.
   古埃及人使用楔形文字记录他们的历双。
2. 2. The discovery of the Rosetta Stone has shed new light on the language of the wedge-shaped script.
   罗塞塔石碑的发现为楔形文字的语言提供了新的见解。
3. 3. The wedge-shaped script is a unique way of writing that has been used for thousands of years.
   楔形文字是一种独特的书写方式，已经使用了数千年。