She was flossing her teeth at the time.當時她正在用牙線剔牙。Flossing is no longer freakish.用牙線剃牙不再古怪.Recent studies make a direct connection between longevity and teeth flossing.最近的研究表明:長壽跟用牙線潔齒直接相關.In addition, flossing regularly...

v.絲棉( floss的現在分詞 )，亂絲，繡花絲線，絨毛...

She was flossing her teeth at the time.當時她正在用牙線剔牙。Recent studies make a direct connection between longevity and teeth flossing.最近的研究表明:長壽跟用牙線潔齒直接相關.In addition, flossing regularly and using a good mouthwash is also recom...