saxol

例句：

1. 1. The chemical reaction producesa significant amount of hydrogen sulfide gas.
   化学反应产生了大量的硫化氢气体。
2. 2. Thefactory is contaminated with hydrogensulfide gas, which can beharmful to humans.
   工厂被硫化氢气体污染，对人类有害。
3. 3. The doctor advised the patientto avoid breathing in hydrogen sulfide gas as it can cause respiratory problems.
   医生建议病人避免吸入硫化氢气体，因为它会导致呼吸问题。