投诉
In Mandarin Chinese, 投诉 (tóusù) means “to complain; complaint”. It is part of the HSK 4 vocabulary list in the official HSK 3.0 standard.
Meaning
- to complain
- complaint
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In Mandarin Chinese, 投诉 (tóusù) means “to complain; complaint”. It is part of the HSK 4 vocabulary list in the official HSK 3.0 standard.