鉛は金属である。の英語

Lead is metal.

lead is a heavy metal

Aluminium is a metal.

Aluminum is a metal.

This metal is called zinc.

Mercury is a fluid substance.

the lead was in the dummy

lead that is cast in pigs

A stone is dead matter.

Iron is hard.

a metallic substance

this kind of metal＝metal of this kind

Metals melt in the fire

Metals are fused by the fire.

Iron is a useful metal.

Copper conducts electricity.

the metal bob of a plumb line

of metals e.g.

Brass is an alloy of copper and zinc.

This metal burnishes well.

Copper and silver are both metals.

the condition of being made out of metal

to carve into metal

Iron is a useful metal.

to have a person refine metals

a metal statue

Iron and oxygen are elements.

The metal corroded

This metal is free of rust.

This metal is free from rust.