门上的黄铜把手被擦得闪闪发亮。

The door's ___brass handle was polished to a bright shine.

实心的黄铜配件为浴室增添了一丝优雅。

Solid ___brass fixtures add a touch of elegance to the bathroom.

许多传统的管乐器是由黄铜制成的。

Many traditional wind instruments are crafted from ___brass.