5 sentences

1. 看过我们的新毒气车吗？

   kàn guo wǒ​men de xīn dú​qì chē ma?

   Have you seen our new gas truck?

   Source: OpenSubtitles

2. 沙林是一种致命的神经毒气。

   shā​lín shì yī zhǒng zhì​mìng de shén​jīng dú​qì.

   Sarin is a deadly nerve gas.

   Source: Dong Chinese Dictionary

3. 工厂意外泄露了大量的毒气。

   gōng​chǎng yì​wài xiè​lù le dà​liàng de dú​qì.

   The factory accidentally leaked a large amount of toxic gas.

   Source: Dong Chinese Dictionary

4. 士兵们在毒气演习中戴上了防毒面具。

   shì​bīng men zài dú​qì yǎn​xí zhōng dài​shang le fáng​dú​miàn​jù.

   The soldiers put on gas masks during the chemical warfare drill.

   Source: Dong Chinese Dictionary

5. 修行者应当学会如何净化内心的毒气。

   xiū​xíng zhě yīng​dāng xué​huì rú​hé jìng​huà nèi​xīn de dú​qì.

   Practitioners should learn how to purify the toxins within their hearts.

   Source: Dong Chinese Dictionary