6 sentences

1. 远处升起了一蓬浓烟。

   yuǎn​chù shēng​qǐ le yī péng nóng​yān.

   A thick plume of smoke rose in the distance.

   Source: Dong Chinese Dictionary

2. 砖窑里正冒着浓烟。

   zhuān yáo lǐ zhèng mào zhe nóng​yān.

   Thick smoke is coming out of the brick kiln.

   Source: Dong Chinese Dictionary

3. 火灾现场冒出了滚滚浓烟。

   huǒ​zāi xiàn​chǎng mào​chū le gǔn​gǔn nóng​yān.

   Thick smoke billowed from the scene of the fire.

   Source: Dong Chinese Dictionary

4. 远处浓烟滚滚。

   yuǎn​chù nóng​yān gǔn​gǔn.

   Thick smoke is billowing in the distance.

   Source: Dong Chinese Dictionary

5. 火灾产生的浓烟使他感到窒息。

   huǒ​zāi chǎn​shēng de nóng​yān shǐ tā gǎn​dào zhì​xī.

   The thick smoke from the fire caused him to suffocate.

   Source: Dong Chinese Dictionary

6. 火山口喷出了大量的灰烬和浓烟。

   huǒ​shān​kǒu pēn​chū le dà​liàng de huī​jìn hé nóng​yān.

   The crater spewed out a large amount of ash and thick smoke.

   Source: Dong Chinese Dictionary