喷出物

例句：

1. 1. The car's engine spewed out a cloud of smoke.
   汽车的引擎喷出了一团烟雾。
2. 2. Thefire department was called tothe scene after a jet ofwater erupted from the pipe.
   消防部门被叫到现场，因为从管道中喷出了一股水。
3. 3. Thescientist sprayed some chemicals onto the samplefor analysis.
   科学家将一些化学物质喷洒在样本上进行分析。