tael

例句：

1. 1. The ancient city of Petra is known for its magnificent towers.
   古代的佩特拉以其壮观的塔楼而闻名。
2. 2. The tallest building in the city is a skyscraper with a height of over 300 meters.
   这座城市最高的建筑是一座高达300多米的摩天大楼。
3. 3. The tower was built as a defense against an impending attack.
   这座塔是为了抵御即将到来的攻击而建造的。