不一定 bù yī dìng
“not necessarily; maybe”
2021 list level 2
新HSK等级2025 HSK 3.0 syllabus level
No exact written-form entry for 不一定 was found in our transcription of the 2025 exam syllabus. This does not establish a level for compounds, variants or unlisted uses.
Separate from the HSK 2.0 and 2021 list labels above. Compare the three lists.