English-Chinese/Air is a mixture of gases
Appearance
Air is a mixture of gases. It has no color or odor (smell). We breathe air to live.
空气是气体的混合物。它没有颜色或气味。 我们呼吸空气来生存。
|
Air is a mixture of gases. It has no color or odor (smell). We breathe air to live.
空气是气体的混合物。它没有颜色或气味。 我们呼吸空气来生存。