you prefer "destroyed by virus or bacteria"? Are you seriously sure?


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送交者: silxirt 于 2011-04-26, 12:29:39:

回答: May I ask you a question regarding to mouthwash liquid? 由 shine 于 2011-04-26, 12:24:04:

It has to be huge amount to be visible.

the blue stuff, my guess, is the mucus from your mouth that is colored by the mouthwash




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