luàn​dòng

tamper

乱动 (亂動) luàn​dòng
tamper adverb
to fiddle with, meddle with, or touch something without permission

Don't touch the things on the table.

move randomly adverb
to move body parts or objects aimlessly, restlessly, or uncontrollably

Don't move around; the doctor is examining you.

Frequency

Movie subtitles
8.11 per million appears in 4% of films
Written text
1.04 per million

Sources

Definitions
CC-CEDICT