- n. 壁垒；保障；防波堤
- (复) bulwarks:（船的）舷墙.
- v. 用堡垒防护
an embankment built around a space for defensive purposes;
"they stormed the ramparts of the city"
"they blew the trumpet and the walls came tumbling down"
a fencelike structure around a deck (usually plural)
a protective structure of stone or concrete; extends from shore into the water to prevent a beach from washing away
defend with a bulwark
- Our people's support is a bulwark against the enemy.
- Democracy is a bulwark of freedom.
- The dam will be a bulwark against floods.
He stood, the bulwark of the Grecian band.出自： Pope
Preserving human learning as a bulwark to theology.出自： H. Hallam
Rupert's strong, full reassuring presence, a completely effective bulwark against anxiety of any kind.出自： I. Murdoch