Originally posted by 海妮妮 at 2005-10-18 11:27 AM:% ]* L' H5 b0 y' u: S: D9 O$ |1 r
我不用,医生也没有让我用,而且让我一年洗1次牙就行了。" C5 H# q! V1 j7 |5 F* M% Z
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羡慕,你牙的状况肯定很好
I use floss every two days. I feel great. @# p3 K4 W' K) m, A/ RI also send a few package for my sisters, they are in China. B1 F# g1 W- S) E# Y% kI think this is a great idea for protecting your teeth.