使无用；使无菌；使绝育；使贫瘠化；

1. 公共查询·英语单词大全

1. 使无菌,消毒：sound 明智的, 正确的 | sterilise 使无菌,消毒 | substantial 多的,大的

2.

2. 冲销,对冲：Net exports 净出口 | sterilise 冲销,对冲 | base money 基础货币

1. make infertile

    e.g. in some countries, people with genetically transmissible disabilites are sterilized

    Synonym: sterilizedesexunsexdesexualizedesexualisefix

2. make free from bacteria

    Synonym: sterilize