irregularity (EN)
名词

名词 “irregularity”

sg. irregularity, pl. irregularities or uncountable
  1. 不规律性
    The bus schedule has some irregularities, so it doesn't arrive at the same time every day.
  2. 违规行为
    The election was contested due to several reported irregularities at the polling stations.
  3. 不平整(指形状或布局中的凸起或不平处)
    The tailor noticed an irregularity in the stitching that caused one sleeve to be longer than the other.