Originally posted by 海妮妮 at 2005-10-18 11:27 AM:4 ^* j, r# m z; a9 m w0 R1 V
我不用,医生也没有让我用,而且让我一年洗1次牙就行了。0 p7 H& I, k. U+ w% L: U* D
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Originally posted by 凡人 at 2005-10-18 01:46 PM: " ]- J _+ V4 | L& j. Z2 m& P后排的牙齿怎样使用牙线呢?
( D9 m# C' J) K& z F 8 d F+ [3 \. Y; v8 O两手拉着牙线两端,将嘴张到最大,将手往里面伸,对准牙缝用两个中指将牙线往里面顶。 4 s* B, E; C. S' H6 j多练习几次,就能掌握要领。# Z$ N; ~6 m* C- H. ?3 M e
关键嘴巴要大。比谁的嘴巴张的大,我老公次次输给我!
I use floss every two days. I feel great.3 }. M7 u$ b- Z
I also send a few package for my sisters, they are in China. 5 e, E) W2 r; i! Q+ _% B4 d( HI think this is a great idea for protecting your teeth.