\u0039\u0031\u0031\u67E5\u8BE2\u00B7\u82F1\u8BED\u5355\u8BCD
原级：cleanse
现在分词：cleansing
danci.911chaxun.com
过去分词：cleansed
过去式：cleansed
1. The water is actually put through a catalytic converter that cleanses via oxidation.