lime-sulphur

例句：

1. 1.The lime-sulphur solution is used to neutralize the acidity of the soil.
   石灰硫磺溶液用于中和土壤的酸性。
2. 2.The lime-sulphur treatment helps to improve the soil's fertility.
   石灰硫磺处理有助于提高土壤的肥力。
3. 3.The lime-sulphur mixture was applied to the garden beds to prevent weed growth.
   将石灰硫磺混合物施于花园床，以防止杂草生长。