凯瑟琳来到出口，用力推开一道铅制的大门，她向外面注视着，那里空无一人，又听了一会儿，一点动静也没有。
Katherine walked over to the exit and heaved open the lead-lined door, staring out into the void. She listened for a moment, but heard nothing.
当1858年建造这座监狱时，管道的材质是铅制的，100年过后，建造方发现铅是对健康有害的，所以管道材质改为铜制。
When they built this place in 1858, the pipes were lead. A century later, they discovered lead was a health risk, so they went to copper.
常用于制造大型的、用丰富的颜色拼凑成各种图像而置于一铅制框架中。
Stained glass is often made in large, richly detailed panels that are set together in a framework of lead.
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