Air bacteria
[医] 空气细菌
🧩 词语组成解析
air
[ɛə]
n. 天空;气氛;空运;（简单易记的）曲调;
vt.& vi. 晾晒;烘干;播送;广播;
vt. 使房间通风， 透气;
🗣️ 情景例句
The times have been very bad.
时机一直很坏。
It's up in the air.
尚未决定。
The wagging dance meant that food was far away.
摇摆舞表示食物在远处。