英文英文字典
英文英文字典
古腾堡计划中的在线英语-英语词典
结果
Batardeau的结果
Batardeau
(n.)
A cofferdam.
Batardeau
(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.