空気は目に見えない気体の混合体である。の英語

Air is a mixture of gases that we cannot see.

Air is a mixture of gases.

Air is a mixture of various gases.

Air is a mixture of several gases.

Air is a mixture of several gases.

Air is a mixture of gases.

Air is a homogenous mixture.

Air is invisible.

You can't see air with your eyes.

The air is soft, the soil moist.

Air is neither an element nor a compound.

The air is soft and soil moist.

The air is saturated with electricity.

But there is something that can fly even with no air.

resembling air or having the form of air

There is no breathable air on Mars.

The air has been contaminated by exhaust fumes.

air passage consisting of a ventilation shaft through which air leaves a mine

a phenomenon in which the small dust particles, soot or other smoke-like substance is suspended in the air thus making the sky turbid or dirtied

Without air, we would die.

A man can not but breathe the surrounding atmosphere.

The air is a medium for sound.

A soft breeze pulsed the air

looked about with a wandering and discomposed air

the degree to which the air is cool

Air is the vehicle of sound.

Smoke rises into the air, because it is lighter than air.

not allowing air or gas to pass in or out

furnish with an opening to allow air to circulate or gas to escape

of air or water, the condition of being polluted