trip-up

trip-uptrip-up
  1. Also , if you trip up-bad luck you miss a note - , as you do it you have in front what you 're supposed to be playing , and it is much easier to get out of the trip-up .

    另外,如果你在演奏时非常不幸漏掉了一个音符,那么你会回到前面,再弹一遍没有问题的。