英语语法分析

If the cymbal discolors soon after cleaning (air oxidization), the protective coating has faded.

如果镲片在清洁后很快出现氧化变色，说明镲片自身的保护层已经消失。

The human understanding is like a false mirror, which, receiving rays irregularly, distorts and discolors the nature of things by mingling its own nature with it.

人的理解由于参杂了自身特点，犹如一面失真的镜子，无规则地接收射线，使事物的本质扭曲变色。

This means that the blood accumulates at the lowest point of the body, provoking a swelling of the dead tissue; the upper located part of the body discolors, leaving the dead body's lividity.

但事情还没有完，这意味着，血液向身体的最低处聚积，激起死亡组织的膨胀。身体较上的部分开始失色，变成土色。