单词 psettaceous 释义 † psettaceous, a. Obs. rare—1.[f. L. pstta (Pliny), a. Gr. ῆ a turbot or other flat fish + -aceous.]Belonging to the group of flat fishes.1661Lovell Hist. Anim. & Min. Introd., The Psettaceous, or plain and spinose, have a spine...
