split stroke造句

Much of Formby's virtuosity came from his right-hand technique, the split stroke, and he developed his own fast and complicated syncopated musical style with a very fast right-hand strum.
Variations on the split stroke include the shake, which, in essence, is playing the split very fast, without lifting the playing finger away from the vellum, thus creating a shaking sound in between the accented beats of the rhythm.
It's difficult to find split stroke in a sentence. 用split stroke造句挺难的