Her slate-blue skirts were kilted boldly about her waist and dovetailed behind her.

她蓝灰色衣裙冒失地卷在腰间，塞在背后如同鸠尾。

A condition caused by the ingestion of silver, the Argyria's most dramatic symptom is that the skin becomes blue or bluish-grey colored.

摄入会带来毒并导致皮肤， 毒 明状是皮肤变成蓝色或蓝灰色。