投诉
tóusùTraditional 投訴
complaint; to complain; to file a complaint
Every meaning
tóusù
- to complain; to file a complaint
- complaint
Its characters
- 投tóuto throw; to toss
- 诉sùto tell; to relate (as in 告诉, 诉说)
Words with 投
Words with 诉
Meanings are from Mandarin The Wild’s own dictionary. Levels follow the official HSK word list (the exam’s 2025 syllabus, levels 7–9 shown together).