portcullis

简明释义

英[pɔːtˈkʌlɪs]美[pɔːrtˈkʌlɪs]

n. 吊闸；铁闸门

vt. 给……装吊闸

复 数 p o r t c u l l i s e s

英英释义

单词用法

同义词

反义词

例句

1.No moat, unfortunately, but of course the gate shut and the portcullis down.

不幸没有护城河：城门当然是关上的，吊闸放下来了。

2.Portcullis - Effectual protection in emergency.

吊闸-在危急时可靠的保护者。

3.That donjon keep much more pierced with loopholes than with windows; that drawbridge always raised; that portcullis always lowered--is the bastille.

只见那座主楼上枪眼比窗户要多得多，那个吊桥总是高高吊起，那道狼牙闸门老是落下，这就是巴士底城堡。

4.That donjon keep much more pierced with loopholes than with windows; that drawbridge always raised; that portcullis always lowered--is the bastille.

只见那座主楼上枪眼比窗户要多得多，那个吊桥总是高高吊起，那道狼牙闸门老是落下，这就是巴士底城堡。

5.Begging him to leave this terrible place, she breaks away just in time before the rapidly closing portcullis closes in on her.

公主请求王子赶快离开这个可怕的地方之后，及时地在铁闸门掉下之前跑进了城堡。

6.Portcullis - Effectual protection in emergency.

吊闸-行之有效的紧急保护。

7.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。

8.In medieval times, a portcullis was often used as the first line of defense against attacks.

在中世纪，吊闸通常被用作抵御攻击的第一道防线。

9.As the enemy approached, the guards quickly lowered the portcullis to block their path.

当敌人接近时，守卫迅速放下吊闸以阻挡他们的去路。

10.To enter the castle, visitors had to wait for the portcullis to be raised.

要进入城堡，访客必须等到吊闸升起。

11.The sound of the portcullis crashing down echoed through the stone corridors of the fortress.

随着吊闸砸下的声音在堡垒的石头走廊中回荡。

12.The castle's main entrance was secured by a heavy portcullis, making it nearly impossible for intruders to enter.

城堡的主要入口由一扇沉重的吊闸保护，使得入侵者几乎不可能进入。

作文

In the realm of medieval architecture, few features are as fascinating as the portcullis, a heavy grilled door that could be dropped down to secure the entrance of a castle or fortress. This formidable structure served not only as a means of protection but also as a symbol of power and defense against invaders. The portcullis was typically made of wood and iron, showcasing the craftsmanship of the time while ensuring durability against siege weapons. When one thinks of a castle, the image of a towering stone wall often comes to mind, yet it is the portcullis that provides a crucial first line of defense.The history of the portcullis dates back to the early Middle Ages, evolving from simpler designs to more complex mechanisms. Initially, these gates were manually operated, requiring several guards to pull ropes or chains to raise or lower them. However, as warfare technology advanced, so did the design of the portcullis. Some castles featured counterweight systems that allowed for quicker deployment, giving defenders a critical advantage during an attack. Imagine a scenario where enemy soldiers are storming the gates; the swift descent of a portcullis could mean the difference between life and death for those inside.Beyond its practical use, the portcullis also had psychological implications. The sight of a fortified castle with a looming portcullis would instill fear in potential attackers, serving as a deterrent before any confrontation even began. It represented the might of the lord who controlled the castle, a clear message that the stronghold was not easily breached. This aspect of intimidation was essential in a time when battles were often fought without the sophisticated strategies we see today.Moreover, the portcullis can be seen as a metaphor for barriers in our own lives. Just as a portcullis protects a castle, we often erect barriers to shield ourselves from emotional harm or external pressures. These defenses can be both beneficial and detrimental, depending on how we manage them. For instance, setting boundaries in relationships can be healthy, akin to a portcullis that keeps out negativity. Yet, if we become too guarded, we risk isolating ourselves, much like a castle that becomes impenetrable over time.As we study the portcullis and its role in history, we gain insight into the human condition—our desire for protection, our fears of vulnerability, and our quest for strength. The portcullis is not merely an architectural feature; it is a reminder of the lengths to which people will go to safeguard what they hold dear. In literature and art, the portcullis often symbolizes the barriers we create, whether they are physical, emotional, or social.In conclusion, the portcullis stands as a testament to medieval ingenuity and the enduring human instinct to protect oneself. Its presence in castles around the world reminds us of our shared history and the universal themes of defense and security. As we reflect on the portcullis, let us consider the barriers we build in our own lives and the balance we must strike between safety and openness. Understanding the portcullis enriches our appreciation of history and encourages introspection about our personal defenses.

在中世纪建筑的领域中，很少有像portcullis这样的特征令人着迷，它是一个重型铁栅门，可以降下以保护城堡或堡垒的入口。这个强大的结构不仅作为防护手段，也象征着对入侵者的权力和防御。portcullis通常由木材和铁制成，展示了当时的工艺，同时确保能够抵御围攻武器。当人们想到城堡时，往往会想到高耸的石墙，但正是portcullis提供了至关重要的第一道防线。portcullis的历史可以追溯到早期中世纪，从简单设计演变为更复杂的机制。最初，这些门是手动操作的，需要几名卫兵拉动绳索或链条来升降。然而，随着战争技术的发展，portcullis的设计也随之改进。一些城堡配备了配重系统，可以更快地部署，为防守者在攻击时提供关键优势。想象一下敌军士兵正在冲击大门的场景；portcullis的迅速下降可能意味着里面人的生死攸关。除了实用性，portcullis还具有心理意义。巍峨的城堡和悬挂的portcullis的景象会在潜在攻击者心中产生恐惧，成为对抗之前的威慑。这代表着控制城堡的领主的力量，清晰地传达出这座要塞不易被攻破的信息。这种威慑作用在没有现代复杂策略的时代尤为重要。此外，portcullis也可以被视为我们生活中的障碍隐喻。正如portcullis保护城堡一样，我们常常建立障碍来保护自己免受情感伤害或外部压力。这些防御既可以是有益的，也可能是有害的，具体取决于我们如何管理它们。例如，在人际关系中设定界限可能是健康的，类似于一扇portcullis，可以阻挡负面情绪。然而，如果我们变得过于防备，就可能会孤立自己，正如一座城堡随着时间的推移变得无法进入。当我们研究portcullis及其在历史中的作用时，我们获得了对人类状况的洞察——我们对保护的渴望、对脆弱的恐惧以及对力量的追求。portcullis不仅仅是一个建筑特征；它提醒我们人们为了保护自己所珍视的东西而付出的努力。在文学和艺术中，portcullis常常象征着我们所建立的障碍，无论是身体上的、情感上的还是社会上的。最后，portcullis作为中世纪智慧的见证，体现了人类本能地保护自己的欲望。它在世界各地城堡中的存在提醒我们共同的历史以及防御和安全的普遍主题。当我们反思portcullis时，让我们考虑在自己生活中建立的障碍，以及我们必须在安全与开放之间取得的平衡。理解portcullis丰富了我们对历史的欣赏，并鼓励我们对个人防御进行反思。