【screw】的翻译、意思

时间: 2025-04-26 08:52:06

【screw】怎么读

美: [skru]

英: [skruː]

【screw】是什么意思、字义解释

1.vt. 旋，拧；压榨；强迫

2.n. 螺旋；螺丝钉；吝啬鬼

3.vi. 转动，拧

【screw】等级考试

CET4 TEM4 ( screwing, screwed, screws )

【screw】的详细解释

最后更新时间:2025-04-26 08:52:06

英文单词学*与分析：[screw]

基本定义：
- 字面意思：Screw 指一种用于连接物体的螺旋状金属件，通常有一个头部用于旋转和固定。
- 定义：Screw 是一种机械零件，通常是圆柱形的，带有外螺纹，用于将两个或多个物体固定在一起。
- 词性：名词、动词。作为名词时指螺丝，作为动词时指用螺丝固定或旋入。
词源与起源：
- 词源分析：Screw 源自拉丁语 "scrofa"，意为“螺旋”或“扭曲”。其词根 "screw-" 代表旋转或旋入的动作。
- 历史背景：该词最早出现在中世纪英语中，约在14世纪首次使用，通常与机械和建筑相关的文献中提到。
- 课本：在*的英语教材中，screw 可能会在初中或高中阶段出现，尤其是在涉及机械或物理的单元。在牛津和美国的教材中，screw 通常出现在基础科学、技术和日常对话相关的章节中，适合初中及高中生学。
使用场景：
- 正式与非正式语境：
  - 正式：在工程、建筑、机械制造等领域，screw 是常用术语。例如：“The engineer used screws to secure the structure.”（工程师使用螺丝固定结构。）
  - 非正式：在日常交流中，screw 也可以用作俚语，例如：“Don't screw it up!”（别搞砸了！）
- 特殊场合：在法律和科学领域，screw 被用来描述特定的连接或固定方式。例如：“The screws in this experiment must be tightened to ensure accurate results.”（在这个实验中，螺丝必须拧紧以确保结果准确。）
示例句子：
1. The carpenter used a screw to attach the shelf to the wall.
  (木匠用螺丝把架子固定在墙上。)
2. Make sure to screw the lid on tightly to prevent leaks.
  (确保把盖子拧紧，以防漏水。)
3. He was so nervous that he thought he might screw up the presentation.
  (他紧张得觉得可能会搞砸演讲。)
4. The screws on the chair were loose, so I tightened them.
  (椅子上的螺丝松了，所以我把它们拧紧了。)
5. The mechanic told me that a screw was missing from the engine.
  (机械师告诉我发动机缺少一个螺丝。)
同义词与反义词：
- 同义词：fastener（紧固件），bolt（螺栓）。
  - 微小差异：fastener 是一个广义的术语，指任何类型的固定件，而 screw 和 bolt 则是特定类型的紧固件，通常用于不同的应用场景。
- 反义词：loosen（松开）。
  - 区别：loosen 意为使物体不再紧固，与 screw 的作用正好相反。

*. *学方法**：

音标记忆法：/skruː/。可以通过反复朗读音标和单词来帮助记忆。
谐音联想记忆：将 “screw” 想象成 “死扣”，与其意义相联系，帮助记忆。
海量联想方法：联想到与“screw”相关的场景，如修理、建筑等，增强记忆。

关联词汇：
- 连接词：tighten（拧紧），loosen（松开），bolt（螺栓），fastener（紧固件），mechanic（机械工），engine（发动机），construction（建筑），hardware（五金）。

通过上述分析，学*者可以更好地理解和应用 “screw” 这个单词。

【screw】例句

1. [N-COUNT] A screw is a metal object similar to a nail, with a raised spiral line around it. You turn a screw using a screwdriver so that it goes through two things, for example, two pieces of wood, and fastens them together. 螺钉

例：Each bracket is fixed to the wall with just three screws.每个托架只用3颗螺钉固定在墙上。

2. [V-T/V-I] If you screw something somewhere or if it screws somewhere, you fix it in place by means of a screw or screws. 用螺钉固定

例：I had screwed the shelf on the wall myself.我自己用螺钉把架子固定在了墙上。

例：Screw down any loose floorboards.用螺钉钉紧任何松动的地板。

3. [[ADJ n]] A screw lid or fitting is one that has a raised spiral line on the inside or outside of it, so that it can be fixed in place by twisting. 带螺旋的 (盖子、配件等)

例：...an ordinary jam jar with a screw lid.…一个带螺旋盖的普通果酱罐。

4. [V-T/V-I] If you screw something somewhere or if it screws somewhere, you fix it in place by twisting it around and around. 拧紧

例："Yes, I know that," Kelly said, screwing the silencer onto the pistol.“是的，我知道那事。”凯利一边把消音器拧到手枪上一边说道。

例：Screw down the lid fairly tightly.把盖子拧到很紧。

5. [V-T] If you screw something such as a piece of paper into a ball, you squeeze it or twist it tightly so that it is in the shape of a ball. 把 (纸片等) 揉成 (一团)

例：He screwed the paper into a ball and tossed it into the fire.他把那片纸揉成一团扔进了火里。

6. [V-T] If you screw your face or your eyes into a particular expression, you tighten the muscles of your face to form that expression, for example, because you are in pain or because the light is too bright. 把 (脸、眼睛等) 扭曲成 (某表情)

例：He screwed his face into an expression of mock pain.他把他的脸扭曲成假痛苦状。

7. [[非正式，粗话]] If someone screws someone else or if two people screw, they have sex together. 与…性交; 性交

例："Are you screwing her?" she said.“你是不是和她上床了？”她说。

8. [[only imper]] Some people use screw in expressions such as screw you or screw that to show that they are not concerned about someone or something or that they feel contempt for them. 去 (你、它等) 的 (表示不关心或蔑视)

例：Something inside me snapped. "Well, screw you then!"我忍不住爆发了。“好，那么去你的吧！”

9. [[非正式]] If someone screws something, especially money, out of you, they get it from you by putting pressure on you. 敲诈

例：After decades of rich nations screwing money out of poor nations, it's about time some went the other way.富国从穷国敲诈钱财已数十年，该是有些国家反其道而行之的时候了。