准确
zhǔnquè · HSK 2
accurate
🎯 准 = standard/level + 确 = solid/certain → 'standard-certain' = accurate
准 carries the sense of a standard or benchmark to align with; 确 means firm or definite. Together they describe a measurement that hits the standard exactly — accurate, precise.
准 — ice radical 冫 + falcon 隹
Originally written 準, meaning a water level used to check flatness, hence 'standard' or 'level.' The simplified form 准 was historically a variant used for 'permit' or 'approve.' Modern Chinese merged both senses into 准, covering 'accurate,' 'standard,' and 'to allow.'