metal ·noun

Definition: a usually hard, shiny material such as iron, gold, or silver which heat and electricity can travel through Level: B1

这个勺子是用金属做的。

This spoon is made of ___metal.

许多硬币是由金属制成的。

Many coins are made from ___metal.

这个盒子很重，因为它是金属的。

This box is heavy because it is ___metal.