Air column
[电] 空气柱
🧩 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;
column
['kɑləm]
n. 纵队，列;圆柱;专栏;
🗣️ 情景例句
I'm as healthy as a horse.
我像马驹一样健康。
To rip the man 's sleeve
拉断那人的袖子
Yes, very hard. Years of hard work, very little food, only a small cold room to live in and never a moment's rest.
是的，境况很不好。多年劳累，食不果腹，斗室寒舍，从无休息。