单词
gradation
英 [grə'deɪʃ(ə)n] 美[grə'deʃən]
基本信息
  • n. (色彩、颜色、次序、音调等的)渐变;分等级;(各种状态、性质等的)分阶段渐变;元音交替
GRE畅通词汇

英英释意

1. relative position in a graded series;
"always a step behind"
"subtle gradations in color"
"keep in step with the fashions"
2. a degree of ablaut
3. the act of arranging in grades
gradation相关单词