英语语法分析

This bilateral asymmetry begins to appear in the juvenile sixth stage of development.

这种双侧不对称开始出现在青少年发育的第六阶段。

Asymmetry is the lack of symmetry.

不对称即是对称的缺失。

We will also talk about asymmetry.

在这里，我也将会谈一谈不对称的用法。