1. Carbon monoxide is a colorless, odorless gas that can be deadly if inhaled in high concentrations.
一氧化碳是一种无色、无味的气体，如果吸入浓度高，可能会致命。

2. The car's exhaust contains harmful emissions, including carbon monoxide.
汽车的排气中含有有害排放物，包括一氧化碳。

3. It is important to have a carbon monoxide detector in your home to prevent poisoning.
在家中安装一氧化碳探测器是很重要的，可以预防中毒。

4. The factory was fined for releasing high levels of sulfur monoxide into the atmosphere.
工厂因向大气中释放高浓度的一氧化硫而被罚款。

5. Exposure to carbon monoxide can cause dizziness, headaches, and even death.
暴露在一氧化碳中可能会导致头晕、头痛，甚至死亡。

6. The firefighters evacuated the building after detecting dangerous levels of carbon monoxide.
消防队员在检测到危险浓度的一氧化碳后疏散了这座建筑。