Screw lubrication
[机] 螺旋润滑法
🧩 词语组成解析
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;
n. 润滑, 注油, 润滑作用\\n[计] 润滑
🗣️ 情景例句
We started by making safety equipment for many sports.
我们是以做运动产品的安全器材起家的。
What's bothering you?
什么在困扰你？
Eventually the turtle has been butted all the way down to the floor of the tank.
这只海龟最终被撞到池底。