asymmetrical

形容词 asymmetrical:

1. characterized by asymmetry in the spatial arrangement or placement of parts or components
   同义词：asymmetric
2. irregular in shape or outline
   同义词：crooked

1. Most people's faces are asymmetrical.
   多数人的脸并不对称。

a.sym.met.ri.cal

adj.（形容词）
Having no balance or symmetry.
不对称的，不匀称的：失去平衡或对称性的

【引伸】
a.symmet.rically
adv.（副词）