Batardeau
[bɑ:tɑ:'dәu]
解釋/意思:
(n.) A cofferdam.
(n.) A wall built across the ditch of a fortification, with a sluice gate to regulate the height of water in the ditch on both sides of the wall.
錄入:露西
[bɑ:tɑ:'dәu]
(n.) A cofferdam.
(n.) A wall built across the ditch of a fortification, with a sluice gate to regulate the height of water in the ditch on both sides of the wall.
錄入:露西