您要查找的是不是：
- Medical tests showed that he was sterile. 医学检查表明他没有生育能力。
- An operation chamber should be completely sterile. 手术室应该完全无菌。
- infertile sterile 不孕不育
- No longer productive; infertile. 贫瘠的不能生产的; 寸草不生的
- Plants can't grow well in the infertile land. 在贫瘠的土地上庄稼长不好。
- The doctor kept his instruments sterile. 这位医生的器具是消过毒的。
- Pollen sterile blossoms lack normal turgor. 花粉不育的花朵缺乏正常的膨压现象。
- The high risk of infection puts a premium on the use of sterile needles. 由於受感染的风险很大，无菌注射针的使用受到了重视。
- Harvests are poor in this infertile area. 这块贫瘠的土地上收成不好。
- This is a autumn infertile overcast weather. 这是一个秋季的薄阴的天气。
- The high risk of infection put a premium on the use of sterile needle. 由於受感染的风险很大，无菌注射针的使用受到了重视。
- Nobody is willing to cultivate this infertile land. 这块薄地没有人愿意耕种。
- Nobody is willing to till this infertile land. 这块薄田没有人愿意耕种。
- Mostly the mountains were still sterile. 大多数山仍然光秃秃的。
- The farmers in this area have to struggle to wrest a living from the infertile soil. 该地区的农民不得不在这块贫瘠的土地上挣扎谋生。
- The negotiations proved to Be sterile. 谈判没有取得结果。
- She cannot bear children because she is sterile. 她患了不育症，所以不能生孩子。
- Incapable of producing offspring; sterile. 不生育的无生育后代之能力的; 无果实的
- An operating theatre should is completely sterile. 手术室应该完全无菌.
- Plug stopcocks with sterile plugs. 在三通开关上塞上无菌塞子。
