tuó​luó

gyroscope

陀螺 tuó​luó
gyroscope noun
a device used for measuring or maintaining orientation and angular velocity

This drone has a built-in high-precision gyroscope.

spinning top noun
a toy designed to spin rapidly on a pointed base

The children are competing in spinning tops in the open area.

Frequency

Movie subtitles
2.74 per million appears in 0% of films
Written text
1.17 per million

Sources

Definitions
CC-CEDICT