at monning time and bed time
good
No. Centuries ago it was when people used twigs as a toothbrush, but not today.
a toothbrush
Yes, a toothbrush can be used for DNA testing. DNA can be collected from the bristles of the toothbrush used by an individual and sent to a lab for analysis. This can be useful in situations where other sources of DNA are not available.
Nylon.
Toothbrush
There are many advantages of an electronic toothbrush. They are able to get into places where a regular toothbrush can't. They remove more plaque than a regular toothbrush and the pulse effect, also replicates the tools which are used at the dentist.
Yes, the word toothbrush is a noun; a singular, common, concrete, compound noun, a word for a thing.
blue
1954 in switzerland
ABS
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