brass

n.

1. 黄铜
   • Formerly most of our household utensils were made of brass.
     以前我们家庭用的器皿多数是用黄铜做的。
2. 铜管乐器; 铜管乐队
   • The brass is[are] too loud.
     铜管乐器的声音太响了。