leach基本解释

n,过滤；过滤器,同近

The manufacturers say that there is no danger of the aluminium leaching into the water..生产厂家说不会有铝渗入水中的危险。

滤去英释中释vif a substance leaches or is leached from a larger mass such as the soil, it is removed from it by water passing through the larger mass

leach liquor,沥滤液，浸出液；浸提液.短语