释义
n. 对称(性),匀称,整齐
例句
1. Having no balance or symmetry. 不对称的，不匀称的失去平衡或对称性的 2. An imaginary line to which elements of a work of art, such as a picture, are referred for measurement or symmetry. 中轴线相对于某些要求测量或对称的文艺作品的一条假想线，如绘画
