易混淆的单词： Smoking

Attitudes to smoking have changed somewhat since then .

之后人们对吸烟的态度有所转变。

He has the habit of smoking in bed .

他有在床上抽烟的习惯。

In 2007 an emergency diesel generator began smoking during testing .

2007年，一台应急柴油发电机在测试期间开始冒烟。

We could see the smoking pile , but more importantly we could smell it .

我们能看到冒着烟的废墟，但更重要的是我们能闻到气味。

Now wait , you 're saying your owners were drinking , and smoking marijuana before they wrecked .

等一下，你是说在出事前你的主人们有的在喝酒，有的在吸大麻。