leaching

名词 leaching:

1. the process of leaching
   同义词：leach

动词 leach:

1. cause (a liquid) to leach or percolate
   同义词：leach
2. permeate or penetrate gradually
   同义词：leach, percolate
3. remove substances from by a percolating liquid
   同义词：leach, strip

1. The plant has recalled lids which leached out dangerous chemicals.
   那家工厂回收了浸滤危险化学物质的盖子。
2. A leached soil formed mainly in cool, humid climates.
   灰壤，灰化土一种淋洗的土壤，主要形成于阴凉而湿润的地带