Read Edit View history 吃不准 chībùzhǔn unsure Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 吃不准/吃不準 · chībùzhǔn · unsure 2026/03/04 吃不准 / 吃不準 chībùzhǔn unsure to be uncertain about a matter or unable to accurately gauge or understand something 我吃不准他到底是什么意思。 verb created sense Mar 4, 2026, 02:25 AM