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- The peasants fertilize the field by using manure. 农民们施肥来使土地肥沃。
- I have a slight calcium deficiency. 我有点缺钙。
- Calcium is beneficial to our bones. 钙对我们的骨骼有益。
- The child has a calcium deficiency. 那孩子缺钙。
- calcium fertilize 钙肥
- The bees may fertilize flowers when they collect nectar. 蜜蜂采集花粉时会使花授粉。
- I help my father fertilize the crops. 我帮助父亲给农作物施肥。
- The boilers will have to be scoured out to remove the calcium deposits. 锅炉内壁要洗刷一下，除去钙质沉淀物。
- Sperms fertilize ova in the fallopian tube. 在输卵管内精子使卵受精。
- Limestone is rock composed of calcium carbonate. 石灰石是由碳酸钙所构成的岩石。
- To crossbreed or cross - fertilize. 杂交繁育，异体受精
- To fertilize with manure or compost. 施肥用农家粪肥或混合肥料使地肥沃
- Used a mechanical spreader to fertilize the lawn. 用机械散布机给草坪施肥
- To fertilize(an ovum, for example). 使（例如卵细胞）受精
- Strongly acid peat soils are often low in calcium. 强酸性泥炭土常呈现低钙。
- Pyroxenes and amphiboles also contain calcium. 辉石与闪石也含有钙。
- Calcium is good to the growth of your bones. 钙有助于你的骨骼生长。
- Reading will fertilize his vocabulary. 阅读会丰富他的词汇。
- Calcium is absent from his diet. 他的饮食中缺乏钙质。
- To fertilize with such a mixture. 用这种混合物施肥
