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- The peasants fertilize the field by using manure. 农民们施肥来使土地肥沃。
- Animal dung may be used as manure. 动物的粪便可以作为肥料使用。
- You should put some manure on your land. 你应该给地里施些粪肥。
- A film of mucus and bacteria on a tooth surface. 齿菌斑牙齿表面一层粘液和细菌的膜
- The manure should be well dug in. 在翻地时应把肥料均匀地混入土壤中。
- Bacteria are too small to see with the naked eye. 细菌太小，肉眼看不见。
- Many diseases are caused by bacteria. 许多疾病是由细菌引起的。
- Dissolution or destruction of bacteria. 溶菌作用对细菌的溶解或破坏
- Such a growth or colony, as of bacteria. 培养菌该种生长物或群落，如培养菌
- The presence of bacteria in the blood. 菌血症血液中细菌的存在
- manure bacteria 肥料微生物
- He worked out methods to destroy bacteria on the seeds. 他研究出消灭种子上细菌的方法。
- A bacterium is identified as the cause for his duodenal ulcer. 一种细菌被断定为造成他十二指肠溃疡的根源。
- Tests of the manure showed a high ammonia content. 这种肥料经过化验表明氨的含量很高。
- Professor Fang worked out a method to destroy bacteria on the seeds. 方教授想出了一个办法来消灭种子上的细菌。
- The peasants worked the manure deep into the soil. 农民把肥料深深地埋入土壤。
- Bits of manure clung to his shoes and trousers. 皮鞋和裤子上沾着斑斑点点的粪块。
- Observe carefully how the bacteria respond to this stimulus. 仔细观察细菌对这一刺激有什么反应。
- The farmers distributed manure over a field. 农民们给耕地施肥。
- Hot weather multiplied the bacteria in the food rapidly. 炎热的天气使食品中的细菌迅速繁殖。
