waste_matter造句

1、Waste matter in each part of the body is discharged through each part of the body.
人体各部位所产生的垃圾物质自该部位排出。

2、To excrete waste matter from the body.
排除，清除从体内排出废物

3、pile of waste matter from coal mining etc.
从煤矿等地方弄出来的废物堆。

4、This medicine will help to purge waste matter from the bowels.
这种药能去除肠子里的废物。