male sterile

• 雄性不育的

male sterile的用法和样例：

例句

1. The sterile female ants are the ones that do all the work.
   不育的的雌性蚂蚁是工蚁。
2. Asthenospermia is one of the familiar causes of male infertility.
   弱精子症是引起男性不育的常见病因之一。