screw 核心词议：
vt. 旋，拧；压榨；强迫
n. 螺旋；螺丝钉；吝啬鬼
screw 基本解释
n. 螺丝钉；螺旋桨，螺旋状物；（螺丝的）转，扭；吝啬鬼
vt. 用螺丝拧紧；扭曲（某人的面孔）；〈俚〉占便宜，诈骗
vi. 扭转，扭歪；旋紧；（和某人）性交
速记方法
速记技巧
谐音记忆法
谐音：事故
联想：事故的发生其实很简单的，一个小小的螺丝没拧紧就可能引发超级大的严重的事故
还可谐音：丝可入，螺丝可入内。
知识扩展
短语动词
短语动词 习语 screw up 1眯起（眼睛）；扭曲（面部） 2把（纸）揉成一团 3弄糟；搞乱；毁坏 查看更多 以下资源来自牛津词典 screw around (taboo, slang) 乱搞；乱交 to have sex with a lot of different people screw sth from/out of sb 勒索；敲诈 to force sb to give you sth They screwed the money out of her by threats. 他们威逼她交出了钱。 screw up (slang, especially NAmE) 搞糟；搅乱；弄坏 to do sth badly or spoil sth 同义词： mess up You really screwed up there! 你实在是搞了个一塌糊涂！ related noun screw-up screw sb↔up (slang) 使烦恼得不能正常生活；使神经不正常 to upset or confuse sb so much that they are not able to deal with problems in their life Her father's death really screwed her up. 父亲死后，她真是万念俱灰。 see also screwed-up(1) screw sth↔up 1 用螺丝固定 to fasten sth with screws to screw up a crate 用螺丝钉把板条箱钉好 2 (BrE) 拧牢；旋紧 to fasten sth by turning it I screwed up the jar and put it back on the shelf. 我把瓶子拧上盖儿，放回搁架。 3 (slang) 搞糟；搅乱；弄坏 to do sth badly or spoil sth Don't screw it up this time. 这次可别搞砸了。 related noun screw-up screw your eyes/face↔up （因光线太强或疼痛等）瞇起眼睛，扭曲面部 to contract the muscles of your eyes or face because the light is too strong, you are in pain, etc. He took a sip of the medicine and screwed up his face. 他喝了一小口药后做了个怪相。 收起 n. have a screw loose 举止略有异常；行为稍嫌古怪 to be slightly strange in your behaviour put the screws on (sb) 胁迫；威逼 to force sb to do sth by frightening and threatening them a turn of the screw 雪上加霜 an extra amount of pressure, cruelty , etc. added to a situation that is already difficult to bear or understand v. screw him, you, that, etc. (taboo, slang) 去他（或你）妈的；见他（或你、它）的鬼 an offensive way of showing that you are anno
screw 变化形式
复数： screws
第三人称单数： screws
过去式： screwed
过去分词： screwed
现在分词： screwing
中文词源：
screw 旋，拧，螺旋，螺丝钉
来自中古英语 screw,螺旋，螺丝，可能来自 PIE*sker,弯，转，词源同 ring,curve,shrimp.引申 动词词义旋，拧等。
screw
精选例句
1、 There should be no exposed screw heads.
螺钉头不应暴露在外。
2、 The screw had worked loose.
这螺丝钉松动了。
常见考点例句：
- A screw loose and though as nails .
- 一根没拧紧的螺丝，却像一根钉子。
- The government may then feel obliged to turn the screw tighter .
- 政府可能会因此觉得有责任把螺丝拧得更紧。
- With the hinge cover removed , we now remove the screw right under the hinge .
- 打开绞丝盖后，我们现在取下绞丝下面用来固定的螺丝。
- Police say hector castro , 28 , called firefighters to his apartment because the girl swallowed a screw .
- 警方表示，赫克托卡斯特罗（28岁）因为女孩吞下了螺丝而叫消防队员到他的公寓。
- When the wearer is happy with the strength of each lens the membrane is sealed by twisting a small screw , and the syringes removed .
- 当佩戴者对两边镜片的度数都感到满意时，扭动一颗小螺丝就可以把薄膜小囊密封起来，并把注射器取走。