单词 scale-board 释义 ▪ I. scale-board1[f. scale n.2 + board n.2 Cf. scabbard n.3]Thin board used for hat-boxes, silk hats, veneer, etc., and by printers for justifying.1711Act 10 Anne c. 18 62 To export such Paper Pastboard Mildboard or Scaleboard.1821...