因为总是穿着红色外套，他被朋友们起了个'红衣侠'的绰号。

Always wearing a red jacket, he got the ___sobriquet 'Red Avenger' from his friends.

这座小镇因其钟楼而被赋予‘时钟之城’的绰号。

The town earned its ___sobriquet 'Clock Town' because of its famous clock tower.