desilvered lead

例句：

1. 1. The antique jewelry was made ofsilver-plated lead.
   这件古董珠宝是用镀银铅制成的。
2. 2. Thesilver-plated leadwas carefully polished to reveal itsintricate design.
   镀银铅被仔细打磨，以显露其复杂的设计。
3. 3. Thelead in the paint was too toxic forindoor use, so it was replaced witha safer alternative.
   油漆中的铅对室内使用太有毒了，所以换成了更安全的替代品。