sterile [ˈsteraɪl]以下由轻松背单词网站提供
单词级别第9级基本释义adj.不毛的,不孕的,无菌的,枯燥的,贫瘠的英英释义(of a living being) unable to produce young , or (of land ) unable to produce plants or crops参考例句This top fits over the bottle and keeps the teat sterile. 这个盖子严实地盖在奶瓶上,保持奶嘴无菌。The farmers turned the sterile land into high fields. 农民们把不毛之地变成了高产田。 推荐阅读 |