This is the 4874th most frequent Chinese word.
西亞
"西亞" means "West Asia" or "Western Asia."
Here, '西亞' is used as a geographical term referring to the region of West Asia.
西亞是世界上一个历史悠久的地区。
West Asia is a region with a long history in the world.
In this sentence, '西亞' refers to the geopolitical region known for its oil resources.
很多西亞国家以石油出口为主。
Many countries in West Asia primarily export oil.
Here, '西亞' is used to denote the cultural heritage and influence of the West Asian region.