atmosphere是什么意思?

atmosphere的中文含义详细解释：
n. 大气,气氛
atmosphere的列举例句：
There is an atmosphere of peace and calm in the country, quite different from the atmosphere of a big city.
在乡间有一种和平宁静的气氛，和大城市的气氛截然不同。

The atmosphere over dinner was warm and friendly.
用餐时洋溢著热情友好的气氛。