Residual air
[医] 余气
🧩 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
My doctor says I could live to be 100.
我的医生说我能活到100岁。
I'd like to have a seat by the window.
我要一个靠窗的座位。
Busmen have decided to go on strike next week.
公共汽车司机决定下星期罢工。