upbeat [i 6pb&:t ]    (¼øÀ§: 11894 - ´ëÁ¹ ¼öÁØ)  
¶æ ¸í) [À½¾Ç] »ó¹Ú, ¾à¹Ú
Mean An unaccented beat or beats that occur before the first beat of a measure.
¡¡