sea air

基本解釋

Just breathe that pure sea air!
且請呼吸海上的純凈空氣。
Sea air is Nature's best tonic for mind and body.
海上的空氣是大自然賦予的對人們身心的最佳補品。
《新英漢大辭典》
If you feel the need to clear the head while in Amsterdam, there are two good-sized beach resorts less than half an hour outside the Dutch capital where you can get a lug of sea air.
如果在阿姆斯特丹的時候清清頭腦，有兩個大型海灘度假村可供選擇，它們距離荷蘭首都不到半小時的車程，在那里你可以自由呼吸海邊的新鮮空氣。

On a passenger cruise ship, fresh air is available on decks and in other places above sea level.
The air pressure in a plane during flight is lower than at sea level.
at General Eisenhower's headquarters,General Jodl, the representative of the German High Command and of Grand Admiral Doenitz, the designated head of the German state, signed the act of unconditional surrender of all German land,sea and air forces in Europe to the Allied Expeditionary Forces, and simultaneously to the Soviet High Command."

The sea air is the air at the seaside, which is regarded as being good for people's health.