| Gb | Eng |
|---|---|
| 这座工厂排出的化学物质改变了整个地区的生态. | Chemicals in the factory's sewage system have changed the ecology of the whole area. |
| 血液还能从身体组织里排出废物。 | The blood can also export waste products from the tissues. |
| 排出物从生命体排生物或废物，如脓、屎、尿等 | Discharge or waste, such as pus or feces, from a living organism. |