1. A new house of any size was now almost invariably symmetrical. 现在新建的房子不管大小几乎都是对称的。
2. Workers set up chairs on the stage in orderly and symmetrical rows. 工作人员把舞台上的椅子摆成整齐且对称的几排。
3. This problem can be avoided by using three components which produce a skew symmetrical path curve. 使用三块能产生反对称形路径曲线的元件，即可避免上述问题。
英英解释
adj.
1. having similarity in size, shape, and relative position of corresponding parts
2. exhibiting equivalence or correspondence among constituents of an entity or between different entiti
