atmosphere

/ˈæt.mə.sfɪr/

名词

（包围地球的）大气，大气层，大气圈
These factories are releasing toxic gases into the atmosphere.
这些工厂向大气中排放有毒气体。
气氛；环境
There's a very relaxed atmosphere in our office.
我们办公室的气氛非常轻松。