tóu​sù HSK4

complain

投诉 (投訴) tóu​sù
complain verb
to lodge a complaint

Consumers complained to the customer service center about product quality issues.

Frequency

Movie subtitles
12.8 per million appears in 4% of films
Written text
35.0 per million

Details

HSK 2.0
Level 6
HSK 3.0
Level 4

Sources

Definitions
CC-CEDICT