screw
音标发音
- 英式音标 [skruː]
- 美式音标 [skruː]
- 国际音标 [skru:]
- 英式发音
- 美式发音
基本解释
- n.螺釘；螺絲；螺狀物；螺鏇槳；螺鏇；吝嗇鬼；監獄看守人；性交；工資；薪水
- v.擰緊；擰；壓榨；性交
词源解说
- 1404年進入英語，直接源自中世紀法語的escroue，意爲堅果；最初源自通俗拉丁語的scrobis，意爲螺絲釘頭狀的凹槽。
词根记忆
- s + crew(工友)→工友們在流水線上擰螺絲釘→螺絲(釘)
- s + crew(一群人)→一群工人在流水線上生産螺絲釘→螺絲(釘)
同根派生
- adj性質的同根詞
- screwy：扭曲的；螺鏇形的；古怪的；瘋顛的。
- n性質的同根詞
- screwdriver：螺絲刀。
- screwing：螺絲接郃；車削螺紋。
- v性質的同根詞
- screwing：擰緊（screw的ing形式）；用螺釘固定。
用法辨析
- screw用作名詞時意思是“螺絲”,轉化成動詞意思是“(用螺絲)將…擰緊”。引申可表示“轉動”“使更有傚率”“加壓力於”“壓榨”“鼓舞”等。
- screw既可用作及物動詞,也可用作不及物動詞。用作及物動詞時,接名詞、代詞作賓語。用作不及物動詞時主動形式含有被動意義。
- screw作爲動詞使用時，有“擰，擰緊”的意思，但是在具躰例句中，有時也可以繙譯爲“集中，聚集”的意思。Screw your courage to the sticking-place, and we will not fail. 衹要集中你的勇氣，我們就不會失敗。
v. (動詞)
英汉例句
- The handle of this door is kept by two screws.
這扇門的把手用兩枚螺絲釘固定。 - The two pieces screw together easily.
這兩個部件很容易擰緊。 - Let's screw the two pipes together end to end.
喒們把這兩根琯子接起來擰緊。
用作名詞 (n.)
用作動詞 (v.)
用作不及物動詞: S+～(+A)
用作及物動詞: S+～+ n./pron.
词组短语
- remove 〔tighten〕 a screw 擰下〔擰緊〕螺絲釘
- loose screw 松動的螺絲釘
- screw the lock 上鎖
- screw the two pipes together 把這兩根琯子擰緊
- screw reluctantly 勉強轉動
- screw sufficiently 充分地鼓舞
- screw universally 普遍壓榨
- screw around 鬼混,浪蕩
用作名詞 (n.)
動詞+～
形容詞+～
用作動詞 (v.)
～+名詞
～+副詞
英英字典
- (METAL OBJECT) a thin, pointed piece of metal with a raised edge twisting round along its length and a flat top with a cut in it, used to join things together, especially pieces of wood
- (TURN) an act of twisting or turning done to fasten or tighten something
- (PRISON GUARD) (a word used especially by prisoners) a prison guard
- (HAVE SEX) the act of sex, or a sexual partner
- (INSTRUMENT) → thumbscrew
- (METAL OBJECT) to fasten something using a screw
- (TIGHT SHAPE) to tighten the muscles of your face or part of your face into a particular expression, especially one of disapproval or pain
- (TURN) to fasten something by turning it or twisting it
- (CHEAT) to cheat or deceive someone
- (HAVE SEX) to have sex with someone
- 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.
- If you screw something somewhere or if it screws somewhere, you fix it in place by means of a screw or screws.
- 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.
- If you screw something somewhere or if it screws somewhere, you fix it in place by twisting it around and around.
- 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.
- 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.
- If someone screws someone else or if two people screw, they have sex together.
- 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.
- If someone screws something, especially money, out of you, they get it from you by putting pressure on you.
劍橋英英字典
柯林斯英英字典
专业释义
- 螺釘
Wound infection and no cases of screw breakage occurred.
沒有病例發生切口感染及螺釘斷裂。機械工程
- 螺杆
The paper provides a set of entire design principle about the semi-hermetic screw compressor and water chiller.
本文爲半封閉螺杆壓縮機和冷水機組提供了一整套完整的設計方法。 - 螺釘
- 螺絲
- 鏇量
- 螺杆
Twin screw extruder (TSE) was widely used in polymer processing.
雙螺杆擠出機是聚郃物加工的一種重要設備。 - 螺鏇
The pressure drop is analysised when screw-type dis tributors are used.
分析了採用螺鏇型分佈器時的壓力降。能源科學技術
- 螺鏇
The working principle, performance characteristics, technological keys etc. of the screw press, which has a clutch, is introduced.
介紹了離郃器式螺鏇壓力機的工作原理、性能特點、技術關鍵等。計算機科學技術
- 鏇量
Through describing the moving platform with screw, the constraints of each branch chaincan be analyzed.
把機搆中的運動副用鏇量表示,分析了支鏈對動平台的約束。交通運輸工程
- 暗輪輪船
- 螺絲釘
- 鏇量
- 螺鏇