unsymmetry

例句：

1. 1.The unsymmetry in the design makes it difficult to use.
   设计中的不对称使得使用起来很困难。
2. 2. The unsymmetry of the landscape is a natural feature of the area.
   景观的不对称性是该地区的一个自然特征。
3. 3. The unsymmetry in the distribution of resources has led to social inequality.
   资源分配的不对称导致了社会不平等。