solid matter造句

1、where solid matter or sewage is disintegrated by bacteria.
细菌分解固体或污物的地方。

2、The solid matter in which a fossil or crystal is embedded
基质，脉石嵌有化石或水晶的固体物质

3、This solid matter is then collected.
然后收集到了这种固体物质。

solid matter翻译