sterile的例句（sterile在句子中的用法）

• The rooting medium should be moist, well aerated, and sterile. 生根的基质应当是湿润, 透气良好和消过毒的.
• Too much time has been wasted in sterile debate. 在毫无新意的辩论上已经浪费了太多时间。
• ...a sterile male. 没有生育能力的男子
• George was sterile. 乔治没有生育能力。
• Urine is sterile. 尿液是无菌的。
• He always made sure that any cuts were protected by sterile dressings... 他总是坚持要用无菌纱布包扎伤口。