gas seepage

例句：

1. 1. The gas seepage is causing the underground water level to rise.
   气体渗漏导致地下水位上升。
2. 2. The gas seepage was discovered during a routine inspection of the pipeline.
   在对管道进行常规检查时发现了气体渗漏。
3. 3. The gas seepage has caused significant damage to the surrounding environment.
   气体渗漏对周围环境造成了严重破坏。