ster·il·ise /ˈstɛrəˌlaɪz/ 及物動詞
sterilise
v 1: make free from bacteria [syn: sterilize]
2: make infertile; "in some countries, people with genetically
transmissible disbilites are sterilized" [syn: sterilize,
desex, unsex, desexualize, desexualise, fix]