Word · Frequency #5393
screws
螺丝；螺旋
screws is the plural of screw.
a screw; a spiral-threaded device or simple machine
- 1.
A device that has a helical function.
具有螺旋功能的装置。
- 2.
someone who guards prisoners
狱警
- 3.
The motion of screwing something; a turn or twist to one side.
拧东西的动作；向一侧的转动或扭动。
- 4.
a simple machine of the inclined-plane type consisting of a spirally threaded cylindrical rod that engages with a similarly threaded hole
螺旋(一种简单机械,由螺纹圆柱杆和匹配螺纹孔组成)
- 5.
Backspin.
反旋转。
- 6.
a propeller with several angled blades that rotates to push against water or air
螺旋桨(由多个倾斜叶片组成,旋转时推动水或空气)
- 7.
A straight line in space with which a definite linear magnitude termed the pitch is associated. It is used to express the displacement of a rigid body, which may always be made to consist of a rotation about an axis combined with a translation parallel to that axis.
空间中的一条直线,与之相关联的是一个称为螺距的确定线性量。用于表示刚体的位移,总是可以由绕轴旋转与平行于该轴的平移组合而成。
- 8.
An amphipod crustacean.
一种端足类甲壳动物。
拧；转动；扭转；螺旋桨；狱警；监狱看守；倒旋；下旋；螺旋；螺旋位移
In use
I bought a longer screw for the shelf because the original one was too short.
The handle stays loose because two screws are missing from the drawer.
She found a small screw on the floor and put it back in the toy.
Connections
Learner notes
High-value vocabulary
该词属于 Oxford 核心词汇，值得优先掌握常见搭配和句型。
Usage priority
Collins 词频等级为 2，建议结合例句记忆，而不是只背中文释义。
Learn the forms together
页面下方列出了常见词形变化。学习时注意它们在句子中的语法位置。
Dictionary facts from ECDICT, WIKTIONARY.