atmo+sphere

• atmo-来自希腊语，意为'蒸汽'或'空气'
• -sphere来自希腊语，意为'球体'或'领域'

atmo-（蒸汽，空气） + -sphere（球体，领域） = atmosphere（大气，气氛）

atmospheric

大气的；气氛的

stratosphere

平流层

biosphere

生物圈

hemisphere

半球

1. 释义 1大气；气氛；环境

   The atmosphere in the room was very tense.

2. 释义 1大气；气氛；环境

   Scientists study the Earth's atmosphere to understand climate change.

3. 释义 1大气；气氛；环境

   The restaurant had a cozy atmosphere that made everyone feel at home.