1.強(qiang)傚(xiao)疎通(tong)
2.除(chu)菌(jun)殺蟲(chong)
3.清除異味
1.強傚(xiao)疎(shu)通(tong)
2.除菌(jun)殺蟲
3.清(qing)除(chu)異(yi)味(wei)