螺丝钉的英文：
screw

The screw has loosened.
螺丝钉松了。

Turn a screw.
拧动螺丝钉

Loosen the screw.
将螺丝钉放松。

turn the key;turn a screw.
转动钥匙;拧动螺丝钉

screw all the parts together.
用螺丝钉把所有部件都拧在一起。

He screwed the two pieces together.
他用螺丝钉将两个零件锁在一起。

At each turn the screw goes in further.
每一次旋转都使螺丝钉更向里进。

I can' t get this screw to come out of the wall.
我无法把这颗螺丝钉从墙上取出。

This screw needs tightening
这螺丝钉需要再拧紧些。

The carpenter up the joints of the table which had become louse.
木匠用螺丝钉把桌子上松动的木榫头固定。

Use the screw screw.
用刑具夹人。

The wheels screwed.
轮子旋转着。

Pointer screws.
指针旋转着。

Put on the screw
施加压力

Screw on the box.
在箱子上刻螺纹。