Air-pollution
[環境] 大氣污染，[環境] 空氣污染
?? 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
He's cheating on his wife.
他對妻子不忠。
He should have a long spoon that sups with the devil.
跟壞人打交道，要特別小心。
We enjoy staring at them, entranced as they go about their business, unaware (we hope) of our presence.
我們喜歡入迷地看它們做事，它們不知道（但愿如此）我們就在它們身邊。