battlement

n. top wall with embrasures or openingsthrough which soldiers could shoot带炮眼的高墙，雉堞墙，城垛。
△Mac.1.2.23: “And fixed his head uponour battlements.” 然后把他的首级挂上了我们的城堞。
△Rom.4.1.77:“O,bid me leap,rather than marryParis,/From off the battlements of any tower，”啊，只要不嫁给帕里斯，你可以叫我从那塔顶上的垛口跳下去。

battlement[ˈbætlmənt]

n. 城垛