Portcullis - effectual protection in emergency 吊闸在危急时可靠的保护者。
2.
Portcullis - effectual protection in emergency 吊闸行之有效的紧急保护。
3.
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。
4.
A dark back went before them . step of a pard , down , out by the gateway , under portcullis barbs 黑色的脊背方着豹一般的步伐，走在他们前面，从吊门的554倒刺下边钻了出去。
5.
Then the porter raised some difficulties , but the count of monte cristo produced a permit from the governor of rome , allowing him to leave or enter the city at any hour of the day or night ; the portcullis was therefore raised , the porter had a louis for his trouble , and they went on their way 到了那里，守城门的哨兵找了不少麻烦，但基督山伯爵拿出了一张罗马总督的特许证，凭证可以不管白天黑夜何时出城或入城都可以，所以铁格子的城门闸吊了上去，守城的哨兵得到一个路易作酬劳，于是他们继续前进了。
