alkaline battery

例句：

1. 1. The battery is alkaline and needs to be stored in a dry place.
   这个电池是碱性的，需要储存在干燥的地方。
2. 2. The soil in the garden is alkaline, which affects the growth of plants.
   花园里的土壤是碱性的，这影响了植物的生长。
3. 3.The alkaline batteries are more expensive than their non-alkaline counterparts.
   碱性电池比非碱性电池更贵。