单词：bastions
音标：[ˈbæstiənz] ；
n. 棱堡（要塞之凸处部分）( bastion的复数形式 ); 堡垒; 防御工事; <喻>堡垒
n. a group that defends a principle
n. a stronghold into which people could go for shelter during a battle
n. projecting part of a rampart or other fortification
n. a stronghold into which people could go for shelter during a battle
n. projecting part of a rampart or other fortification