Level 6 · word 17,090 of 20,000
tracer
/ˈtreɪsər/
American
- n. 追踪者
- n. 描图工具
- n. 曳光弹
- Definition
- n. a person or device that traces or follows something
- n. a tool used for tracing drawings
- n. a bullet or shell that leaves a trail of smoke or light
- Example
- The tracer bullets lit up the night sky during training.
- 训练时，曳光弹划亮了夜空。
Word familytrace-