3 sentences

1. 整个厨房都冒烟了。

   zhěng​gè chú​fáng dōu mào yān le.

   The whole kitchen was full of smoke.

   Source: CCMatrix

2. 引擎在冒烟了。

   yǐn​qíng zài mào yān le.

   The engine is smoking.

   Source: OpenSubtitles

3. 你的车在冒烟。

   nǐ de chē zài mào yān.

   Your car's smoking.

   Source: OpenSubtitles