grade four

英 美
  • 四级
  • four num.四
  • grade n.等级;年级;成绩;斜坡v.分级;评分;渐次变化
    1. Hurricane Felix has been upgraded to a category four storm.
      飓风费利克斯升至四级风暴。
    2. I suggest every province should also convene an all-province conference of cadres from three or four levels, with some from the co-operatives, to thrash out problems.
      我建议各省也开一次全省性的三级或者四级干部会议,掺一部分合作社的干部,把问题扯清楚。