n.石灰水，含磷酸钙或碳酸钙很多的水

The child was fascinated by the limewater's milky appearance.
这个孩子对澄清石灰水的乳白色外观感到着迷。
She added a few drops of vinegar to the limewater for the experiment.
她在实验中向石灰水中加入了少量醋。
The chemist carefully mixed the calcium oxide with limewater in the lab.
化学家在实验室里仔细地将氧化钙与石灰水混合。
The limewater neutralized the excess acid in the solution.
石灰水中和了溶液中的过量酸。
After the reaction, they observed the formation of a precipitate in the limewater.
反应后，他们观察到石灰水中形成了沉淀物。
She used limewater to test for carbon dioxide emissions from the plant.
她用石灰水测试植物的二氧化碳排放。
The gardener treated her roses with a mixture of water and limewater to prevent fungal growth.
园丁用清水和石灰水的混合物处理玫瑰以防止真菌生长。
The science teacher demonstrated the reaction between baking soda and limewater in class.
科学老师在课堂上展示了小苏打与石灰水之间的反应。
The limekiln operator added more limewater to the kiln to maintain the right pH level.
石灰窑操作员往窑内添加更多的石灰水以保持适当的pH值。
The experiment showed that limewater could be used as a simple but effective household cleaner.
实验表明，石灰水可以用作一种简单而有效的家用清洁剂。