frog breathingの例文

例文

1. Frogs breathe through their skin as well as their lungs and gills.
2. Frogs breathe not only through their lungs, but also by absorbing oxygen through their moist skin.
3. Because frogs breathe through their lungs and skin, frogs tell us how healthy our environment is,
4. The frog breathes entirely through its skin, and its internal organs ( the stomach, spleen and the liver ) take up much of the space which normally would be filled by the lungs.