crenelate是什么意思

使成钝锯齿形

1. The walls of the castle were crenelated to provide better defense against enemies.

城堡的城墙上开设了垛口，以提供更好的防御。

2. The architects decided to crenelate the roof of the building to give it a unique and medieval look.

建筑设计师决定在建筑物的屋顶上开设垛口，以赋予它独特而中世纪的风貌。

用垛 (crenelation)饰边，使成垛口；城墙上的垛口上开放有易守难攻的甬道