名词 “air”
- 空气We need clean air to breathe and stay healthy. 
- 空中The kite flew high in the air. 
- 天空 (飞机飞行的部分)From the air, the city looked like a tiny model with its buildings and streets. 
- 气氛The old house had an air of mystery that intrigued everyone who passed by. 
- 曲子She sang a beautiful air from the opera that left the audience in awe. 
动词 “air”
 不定式 air; 三单 airs; 过式 aired; 过分 aired; 动名 airing
- 播出The new episode will air on TV tonight at 8 PM. 
- 通风She aired the blankets by hanging them outside in the sunshine. 
- 透气She opened the windows to air the room after painting. 
- 发表 (意见或抱怨)She aired her frustrations about the new policy during the staff meeting.