When we breathe,the oxygen in the air() with our blood and g
When we breathe,the oxygen in the air() with our blood and g
As is known,the oxygen we breathe in mixes with our blood an
We ____ in oxygen in the air
Breathe (In The Air) 歌词
The ___ of oxygen in the air rises, and at last the air beco
We need oxygen in air to maintain our lives.
make the air that we breathe
They have warm blood and they breathe air through a hole in
When I told her the air would be hard to breathe and it woul
英语翻译when I told her the air would be hard to breathe and it
we need air to breathe.we need air to survive.And when we br
Is it "breathe the fresh air" or "breathe in the fresh air",