unscrewed

简明释义

英[ʌnˈskruːd]美[ʌnˈskrud]

v. 旋开，松开；拧下……的螺丝（unscrew 的过去式和过去分词）

英英释义

单词用法

同义词

反义词

例句

1.First he carefully unscrewed the steering wheel cover, revealing the guts of the ignition system. He tore away frayed wires, stripped them to expose enough metal to cause a spark.

首先，他仔细地拧下方向盘盖，露出里面的点火系统，借着撕开磨损的电线外皮，露出足以点火的金属线芯。

2.He had unscrewed the caps most of the way.

他已经快要把瓶盖拧开了。

3.The upper parts of all nozzles can be unscrewed for easy cleaning.

所有喷头的上部可以扭松，以方便清洁。

4.The above figure shows a module which came from the purchase of motherboard. I unscrewed the DB-9 connector from the module for use.

上图就是我在买底板时附送的模块，我把DB-9的串列埠拆下来待用。

5.That morning while at work, Piechowski had unscrewed a bolt keeping the doors locked so they could climb in.

那天早晨干活的时候，佩特罗夫·斯基拧掉了一个锁门的螺栓，因此他们可以爬进去。

6.A protecting joint is added at power head rod joint in order to prevent power head rod joint abrasion when rod is screwed or unscrewed.

在拧卸钻杆时为了保护动力头钻杆接头，防止其磨损，通常的做法是在该接头处联接一个保护接头。

7.That same evening, after stealing what he believed to be the will, Joe Knapp “unbarred and unscrewed” a window in Captain White’s house.

就在当晚，乔·克纳普潜入怀特家，偷了那份被他误认为是遗嘱的文件，临走时还故意将窗户上的“栓条松开”。

8.The crew unscrewed the screws from the sewing - machine and chewed them.

船员们从缝纫机上旋下螺钉并咀嚼它们。

9.The Officer unscrewed the cap and put the bottle to his nostrils.

海关拧开瓶盖，把瓶子放到鼻子底下。

10.She unscrewed the light bulb to replace it with a new one.

她拧下了灯泡，以便更换一个新的。

11.To fix the toy, he unscrewed the back cover and replaced the batteries.

为了修理玩具，他卸下了后盖并更换了电池。

12.After the maintenance check, the technician unscrewed the panel to access the internal components.

在维护检查后，技术员拆下了面板以进入内部组件。

13.The bottle cap was so tight that he had to use a tool to help him unscrew it.

瓶盖太紧了，他不得不使用工具来帮助他拧开。

14.He carefully unscrewed the lid from the jar to avoid spilling the contents.

他小心翼翼地拧开了罐子的盖子，以免洒出里面的东西。

作文

In a small town nestled between the mountains, there was an old wooden shed that had seen better days. Its walls were weathered, and its roof was covered in moss. The townsfolk often whispered about the shed, claiming it was haunted or that it held secrets from the past. Curiosity got the better of a group of adventurous teenagers one summer afternoon, and they decided to explore this mysterious structure. As they approached the shed, they noticed that the door was slightly ajar. With a gentle push, they managed to open it fully. Inside, the air was musty, and the light barely penetrated through the cracks in the walls. They found an assortment of forgotten tools and dusty boxes, remnants of what once was. One of the teens, Jake, spotted an old toolbox in the corner. Excitedly, he rushed over to inspect it. As he opened the rusty latch and lifted the lid, he could hardly believe his eyes. Inside were various tools, but one item caught his attention—a peculiar-looking device with a long handle and a circular end. It looked like it had been used for some important task but was now abandoned. Intrigued, Jake picked it up and examined it closely. He noticed a small screw at the base of the device. Without thinking much, he took out a screwdriver from the toolbox and carefully began to turn the screw. After a few moments, the screw became loose, and Jake felt a sense of accomplishment. However, as he continued to twist, he realized that the entire circular end of the device was becoming detached. "I think I’ve just unscrewed it!" he exclaimed, holding the piece triumphantly in the air. The others gathered around, their eyes wide with excitement. But as they celebrated, a sudden realization hit them. What if this device was more than just an old tool? What if it was connected to the town’s history? They quickly examined the newly unscrewed part, revealing intricate engravings that seemed to tell a story. Each symbol depicted scenes of the town's founding, the struggles of its early settlers, and the unity of the community. The teens were captivated. They spent the rest of the afternoon piecing together the story behind the device, learning about their town’s rich history. They even decided to return to the shed regularly, hoping to uncover more treasures and stories hidden within its walls. The act of having unscrewed the device not only sparked their curiosity but also brought them closer together as friends. They had transformed a simple adventure into a quest for knowledge and connection. By the end of the summer, they had gathered enough information to present their findings to the town council, and soon, the shed became a local landmark where people would come to learn about their heritage. The seemingly mundane act of unscrewing a rusty screw had opened a door to the past, reminding everyone that sometimes, the greatest adventures begin with a single curious act.

在一个坐落于山间的小镇上，有一间老旧的木棚，经历了更好的日子。它的墙壁风化严重，屋顶长满了苔藓。镇上的人们常常低声议论这间小棚子，声称它是闹鬼的，或者它隐藏着过去的秘密。一个夏天的下午，一群好奇的青少年决定探险这个神秘的建筑。当他们走近小棚子时，注意到门微微敞开。轻轻一推，他们成功地将其完全打开。里面空气潮湿，光线几乎无法穿透墙壁的缝隙。他们发现了一些被遗忘的工具和布满灰尘的箱子，都是曾经的遗物。其中一个青少年，杰克，看到角落里有一个旧工具箱。兴奋地，他跑去检查它。当他打开生锈的扣子，抬起盖子时，简直不敢相信自己的眼睛。里面有各种工具，但有一样物品吸引了他的注意——一个看起来奇特的装置，带有一个长把手和一个圆形的末端。它看起来曾用于某个重要的任务，但现在却被遗弃了。杰克好奇地拿起它，仔细检查。然后他注意到装置底部有一个小螺丝。没多想，他从工具箱里拿出一个螺丝刀，小心翼翼地开始转动那个螺丝。过了一会儿，螺丝松动了，杰克感到一阵成就感。然而，当他继续扭动时，他意识到整个圆形末端正在逐渐脱离。“我想我刚刚unscrewed它！”他兴奋地喊道，得意地举起那部分。其他人围了过来，眼中充满了兴奋。但当他们庆祝时，突然意识到，如果这个装置不仅仅是一个旧工具呢？如果它与小镇的历史有关呢？他们迅速检查那部分新unscrewed的部分，发现上面刻有复杂的雕刻，似乎在讲述一个故事。每一个符号描绘了小镇的建立、早期定居者的挣扎以及社区的团结。青少年们被深深吸引。他们用余下的下午时间拼凑装置背后的故事，了解自己小镇丰富的历史。他们甚至决定定期回到小棚子，希望能发掘更多隐藏在墙内的宝藏和故事。unscrewed这个装置的行为不仅激发了他们的好奇心，还让他们作为朋友更加亲密。到了夏末，他们收集了足够的信息，向镇议会展示他们的发现，很快，这间小棚子成为了一个当地的地标，人们前来了解他们的遗产。看似平凡的unscrewing一个生锈的螺丝，打开了通往过去的大门，提醒大家，有时候，最伟大的冒险始于一个简单的好奇行为。