“金属”造句

生锈和掉漆说明金属配件损毁严重。
Rust and flaking paint mean the metalwork is in poor condition.

有金属部件的照明装置都应该走地线。
Light fittings with metal parts should always be earthed.

车子成了一堆扭曲的金属。
The car was left a mess of twisted metal.