brass and bronze造句

例句与造句

1. Two widely used alloys of copper are brass and bronze
   黄铜和青铜是两种广泛使用的铜合金。
2. It was not the aluminum but the massive brass and bronze on the grass that embarrassed me
   让我为难的不是铝而是草地上厚重的黄铜和青铜
3. It's difficult to find brass and bronze in a sentence. 用brass and bronze造句挺难的