知识扩展
相关变形拓展
三单：screws→过去式：screwed→过去分词：screwed→现在分词：screwing
易混词辨析
bolt、nail、screw
1. screw：① 名词 “螺丝；螺钉（带螺纹，需用工具拧紧）”（如 a wood screw 木螺丝；tighten a screw 拧紧螺丝）；② 动词 “拧紧；拧入”（如 screw the lid on 拧紧盖子；screw a shelf to the wall 把架子拧在墙上）；
2. 与 bolt（名词 “螺栓（带螺母，用于固定重物）”，如 a metal bolt 金属螺栓；fasten with bolts 用螺栓固定）区别：screw 靠螺纹直接固定，bolt 需搭配螺母固定（screw 用于轻物，bolt 用于重物）；
3. 与 nail（名词 “钉子（无螺纹，用锤子钉入）”，如 a iron nail 铁钉；hammer a nail 钉钉子）区别：固定方式不同（screw 拧入，nail 钉入）。
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
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