screw
[skru]
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;
例句:
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I used my thumbnail to tighten the screw on my lamp.
我用拇指指甲把台灯上的螺钉拧紧了。
来自柯林斯例句
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That would kind of screw up any future investigations.
来自SA
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Next, close your eyes then screw them up tight.
接着，合上双眼，然后再用力闭紧。
-
Screw down the lid fairly tightly.
把盖子拧紧。
-
That would just allow people to screw things up.
来自NEWYORKER
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So, pardon the phrase, but un-screw CFL's!
来自SA
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The handle of this door is kept by two screws.
这扇门的把手用两枚螺丝钉固定。
来自《权威词典》
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I removed the last of the screws and took the back off the machine.
我旋下最后一颗螺丝钉,打开了机器的后盖。
来自《权威词典》