One.
I scrubbed my hands hard.
She vigorously scrubbed the wine stain to no avail. The word scrubbed is a verb, and the word rubbed is a synonym.
Yes, scrubbed is the correct spelling.
The past tense of "scrub" is "scrubbed."
The past tense of scrub is scrubbed.
That is the correct spelling of "scrubbed" (rubbed or brushed, as to clean).
There are three Chinese syllables in the word "syllables."
There are 3 syllables in symphony:sym/pho/ny
there are 2 syllables in stomach. To see why, search 'How many syllables in attack?'
4 syllables am- phi- bi- an
there are 3 syllables
Awake has two syllables. The syllables are a-wake.