One sea, many seas. It's perfectly regular. See, for example, the 'Seven Seas' range of healthcare products.
One ounce of what? One ounce of hydrogen has a larger volume than, say, one ounce of seawater. And one ounce of hydrogen at sea level has a smaller volume that one ounce of hydrogen at, say, 30 kilometers above sea level. Please be more specific... ;-)
One = Tasi (pronounced 'ta-sea')
NO more then one SEA BUT THEY SHARE THE SAME OCEAN
One if by land, two if by sea.
one of the most is more proper one of the most is more proper one of the most is more proper (One of the most) is the correct way to say it.
if 'you' refers to one person, say "Sien jou more" if you say it to more than one person, say "Sien julle more"
the Greeks lived on the Mediterranean Sea... so I would say that one. They knew of the Black sea and the Caspian sea; and the ancient Greeks believed the Atlantic Ocean to be a world encompassing sea.
Sea - hav the sea - havet
It empties into the Gulf of California or also called the Sea of Cortez.
"Sea mamals"
I have defeated a sea monster, but there is more than one, so it depends which one you are defeating.
You could say "que puede sea" or "que puede ser". The first implies more uncertainty in the situation, more like "it might be".