1. screw up : 拧紧；
2. screw up one's courage : 鼓起勇气；
及物动词
1. They tried to screw money out of me.
他们试图勒索我的钱。
2. I'm afraid you got screwed, friend.
朋友，恐怕你上当了。
3. screw
3. She screwed the top onto the bottle.
她把瓶盖拧上。
不及物动词
1. They screwed at a hotel after the office party.
在公司的宴会后，他们到一家旅馆做爱。
名词
1. The ship's screw stopped.
那船的螺旋桨停止转动了。
1. 螺丝：螺丝/螺栓(Screw)/丝帽(Nut)/介子(Washer)螺丝(screw)的原理是利用其螺丝纹将多过一件的工件作固定及紧紧地结合在一起,而又可作多次的松开及收紧. 另一方法是利用合适螺丝帽(nut)将多件工件结合
2. 螺钉：它表示是内六角圆柱头(column)螺钉(screw),规格尽管AutoCAD提供了比例缩放(Scale)命令,但许多用户对如何合理设置绘图比例及尺寸标注等问题仍一筹莫展,造成这一问题的原因在于AutoCAD绘图中比例的虚拟化.
3. 螺丝钉：爬下绳子,将脏布和箭头合在一起后,做为螺丝起子打开倒下书柜的五个螺丝钉(screw),然后再打开书柜,便可能发现柏拉图一书. (4)回办公室打开冰箱(icebox)拿取美乃滋(jarofmayonnaise),回到图书馆爬上绳子,将美乃滋倒在图腾雕像(totempole)上,
4. 螺栓：- 常用手工具(hand tooling)的介绍及使用方法螺丝/螺栓(Screw)/丝帽(Nut)/介子(Washer)螺丝(screw)的原理是利用其螺丝纹将多过一件的工件作固定及紧紧地结合在一起,而又可作多次的松开及收紧.
1. 螺(丝)钉
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.
screw
e.g. Each bracket is fixed to the wall with just three screws.
每个托架只用了 3 颗螺钉固定在墙上。
2. 用螺钉固定
If you screw something somewhere or if it screws somewhere, you fix it in place by means of a screw or screws.
e.g. I had screwed the shelf on the wall myself...
我自己用螺钉把架子固定在墙上。
e.g. Screw down any loose floorboards...
用螺钉固定住所有松动的地板。
3. (盖子、配件)带螺旋的
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.
e.g. ...an ordinary jam jar with a screw lid.
带螺旋盖的普通果酱罐
4. 旋紧;拧紧
If you screw something somewhere or if it screws somewhere, you fix it in place by twisting it round and round.
screw的解释
e.g. Kelly screwed the silencer onto the pistol...
凯利把消音器拧到手枪上。
e.g. Screw down the lid fairly tightly...
把盖子拧紧。
5. 把(纸等)揉成一团，拧成一团
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.
e.g. He screwed the paper into a ball and tossed it into the fire.
他把纸揉成一团抛进火里。
6. 扭曲(脸);眯起(眼睛)
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.
e.g. He screwed his face into an expression of mock pain.
他面部扭曲，假装疼痛。
7. (与…)性交
If someone screws someone else or if two people screw, they have sex together.
screw在线翻译
8. 去(你、它)的;见(你、它)的鬼
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.
9. 欺骗;诈骗(钱财)
If someone says that they have been screwed, they mean that someone else has cheated them, especially by getting money from them dishonestly.
e.g. They haven't given us accurate information. We've been screwed...
他们没有提供准确的消息。我们被骗了。
e.g. The consumer is getting screwed by cover charges as well.
这名消费者也被诈取了服务费。
10. 敲诈，勒索(钱财等)
If someone screws something, especially money, out of you, they get it from you by putting pressure on you.
e.g. For decades rich nations have been screwing money out of poor nations.
富国压榨穷国长达数十载。
11. (囚犯用语)狱警
Prisoners often refer to prison officers as screws .
12. 螺旋桨
A screw is a propeller on a ship or an aircraft.
screw的解释
13. 对…增加压力
If you turn or tighten the screw on someone, you increase the pressure which is already on them, for example by using threats, in order to force them to do a particular thing.
e.g. Parisian taxi drivers are threatening to mount a blockade to turn the screw on the government.
巴黎出租车司机们正威胁阻塞交通以对政府进一步施压。
14. 愈逼愈紧的压力(或行动)
You can refer to each of a series of threats or actions which are intended to force someone to do a particular thing as another turn of the screw .
e.g. Every rebel raid is another turn of the screw, increasing the pressure on the President.
每次叛乱分子发动袭击就是又往前逼进了一步，使得总统的压力越来越大。
相关词组：screw up