Behind its crenellations lay the city in the dread grip of the pestilence.

在它的垛口后面， 这座城市正处于可怕的瘟疫之中。

She waited while the young man took in the frieze of dark pinnacles and crenellations against the evening sky.

她等待着，而年轻人则在傍晚的天空中欣赏着黑暗的尖顶和垛口的饰带。