airstream
🇺🇸
/ˈerstriːm/
🇬🇧
/ˈeəstriːm/
A current of air, particularly a strong one.
The airstream from the open window was refreshing on a hot day.
開著的窗戶吹進來的空氣流在炎熱的日子裡令人耳目一新。