单词 retrogradant 释义 † retrogradant, a. Obs. rare.[ad. late L. retrgradant-em, pres. pple. of retrgradre: cf. next.]Retrograding.1523Skelton Garl. Laurel 4 When Mars retrogradant reuersyd his bak.1558G. Cavendish Poems (1825) II. 3 Whan Phebus in Gemy...