yellow brass

例句：

1. 1. This yellow brass doorknob is very old and has been polished many times.
   这个黄铜门把手非常旧，已经磨光很多次了。
2. 2.The antique yellow brass candlesticks are a symbol of luxury.
   这些古董黄铜烛台是奢侈的象征。
3. 3. The brassware in the kitchen was made by hand and is still in excellent condition.
   厨房里的铜器都是手工制作的，保存得非常好。