Meaning and Usage
"螺丝" (luósī) primarily refers to a screw, a common mechanical fastener with a spiral thread. It is used in everyday contexts involving tools, repairs, and machinery.
Common Collocations
- 螺丝钉 (luósī dīng): screw (the hardware)
- 拧螺丝 (níng luósī): to tighten a screw
- 松螺丝 (sōng luósī): to loosen a screw
Usage Notes
When talking about screws, "螺丝" is the standard term in Mandarin. It can also be used metaphorically to describe a small but essential part of a larger system or organization, emphasizing the importance of seemingly minor roles.
Avoid confusing "螺丝" with "螺旋" (spiral) which refers more to the shape or pattern rather than the hardware itself.