单词 shield-board 释义 shield-board Obs. exc. dial.Forms: 4 cheld-brede, scheldbrede, 6 shel(d)brede, (sheldbredth), 7 shelboard, 7– shield-board, (9 dial. shell-board).[f. shield n. + bred n., afterwards replaced by the cogn. and synon. board n. (Cf. s...