The interesting sentence can say "why" you were gasping for breath, or what happened while you were gasping.
"As I was gasping for breath in the smoke-filled hallway, a burly firefighter threw me to the floor and pushed an oxygen mask over my face."
The bride wore babies breath in her hair.
I leaned over to catch my breath. The long run had made me tired.
gill is a part of a fish.
This is an interesting cornice; let's use it.
When writing a paper it is always good to have a interesting topic sentence. Using an interesting or strange fact about dolphin reproduction would be a good topic sentence.
Sightseers in New York can find many interesting places to visit. The committee found it interesting that the company was hiding its profits.
Apnea or gasping
Apnea or gasping
His explanation was interesting but it wasn't really plausible.
Birds migrate to the South for the winter time.
That is an interesting insignia. This insignia has an eagle.
Your own question is an example. Another is "Immunology is interesting".