Scavening air
[機] 吹凈用空氣
?? 詞語組成解析
air
[??]
n. 天空;氣氛;空運;（簡單易記的）曲調;
vt.& vi. 晾曬;烘干;播送;廣播;
vt. 使房間通風， 透氣;
??? 情景例句
if he spends less on the cultural programs.
假如他在這文化活動上減少開支的話。
Congratulations on your having a baby.
我恭喜你生了個寶寶。
Sally was amused, but I was very embarrassed!
薩莉感到很有趣，而我卻很尷尬。