bronze的基本意思是“青铜”,一种铜锡合金。也可指“青铜色”,还可指“青铜制品”,如铜牌、铜像等。

This statue is made of bronze.这个雕像是青铜做的。
There is too much yellow in the picture; it would look much better if the yellow is changed to bronze.画中黄色太多,如改为青铜色,就好看多了。
The swimmer won a bronze in the free style.那位游泳选手赢得了自由式的铜牌。