英语单词分类 轻松记单词

portcullis

portcullis基本解释

n.格子吊闸

portcullis同义词

portcullis相关例句

用作名词(n.)
  • Most gateways had a metal grill called a portcullis.
    大多数通道上都装有叫作吊闸的铁格栅。

portcullis英英释义

Noun:
  • gate consisting of an iron or wooden grating that hangs in the entry to a castle or fortified town; can be lowered to prevent passage