plantpurification

例句：

1. 1. The plant purification system isdesigned to remove pollutants from theair.
   这个植物净化系统旨在从空气中去除污染物。
2. 2. The plant purification process involves usingchemicals to remove harmful substances from theenvironment.
   植物净化过程涉及使用化学物质来从环境中去除有害物质。
3. 3. The plant purification methodis effective in removing heavy metals fromsoil and water.
   这种植物净化方法能有效从土壤和水中去除重金属。