- 释义：
- adj. 消过毒的；无菌的
- 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.
换一句
-
The farmers turned the sterile land into high fields.
农民们把不毛之地变成了高产田.
换一句
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Male workers were made permanently sterile by this pesticide.
这种杀虫剂使得男性工人终生不育.
换一句