biscuit joiner

名词 n.

英文释义

名词 n.
  1. A woodworking tool used to join two pieces of wood together, having a small circular saw blade to cut a crescent-shaped slot (the "mouth") in the opposite edges of the two pieces; a biscuit (thin oval wafer of material) is then glued into this slot to join the pieces.

词形变化

biscuit joiners plural
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