单词 sedal 释义 † sedal, a. Obs. rare.[ad. mod.L. sdl-is, f. sd-s seat, fundament: see -al1.]Of or belonging to the fundament.1681Willis's Rem. Med. Wks., Vocab., Sedal veins, the veins in the fundament.1684tr. Bonet's Merc. Compit. vi. 197 While they d...