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