Strumming with the thumb and index finger is the optimal way to get a good strum without using a pick. If you've been strumming with your ... ... <看更多>

INDEX FINGER - Meaning and Example Sentence English Word of the Day: index finger (noun): The first finger next to your thumb. ... <看更多>

Thumb Index 1000 (TI1K) is a dataset of 1000 hand images with the hand bounding box, ... positions including the natural movement of thumb and index finger. ... <看更多>