acaleph

例句：

1. 1. The ancient city of Akkad was a major center of trade in the region.
   古代城市阿克德是该地区的主要贸易中心。
2. 2. The Akkadian script is one of the oldest known writing systems.
   阿卡德文是已知最古老的书写系统之一。
3. 3. The discovery of the Akkadian tablets has shed new light on ancient Mesopotamia.
   发现阿卡德文的文献为研究古美索不达米亚带来了新的启示。