铅灰，中药名。为用金属铅制成的加工品。具有杀虫，解毒，消积之功效。常用于瘰疬，虫积，疮毒，鼠瘘。
2008年，美国皮丘：多年的铅和锌矿开采使这个地区多发灰岩坑、山石与铅融合和水污染。
Picher, US, 2008: Years of lead and zinc mining turned the town into a superfund site with sinkholes, lead-laced mountains of rock, and tainted water.
青年时代是黄金的，壮年时代是白银的，老年时代是灰铅的。
In youth the hours are golden in mature years they are silver, in old age they are leaden.
青年时代是黄金的，壮年时代是白银的，老年时代是灰铅的收藏。
In youth the hours are golden in mature years they are silver, in old age they are leaden.
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