late gas

例句：

1. 1. The team was exposed to late gas during the mission, which caused them to become unconscious.
   该团队在任务中暴露于晚期气体，导致他们失去意识。
2. 2.The scientists were working on a project that involved late gas analysis.
   科学家们正在研究一个涉及晚期气体分析的项目。
3. 3. The chemical plant released large amounts of late gas into the atmosphere, causing widespread concern.
   化工厂大量释放晚期气体至大气中，引起广泛关注。