测 cè HSK4 measure Definitions Defs Origin Strokes Stroke Words Sentences Sents Showing: conjecture All meanings 5 cè 5 measure 4conjecture 1 1 sentence for 测 (cè — conjecture) 人心难测,不可不防。 rénxīn nán cè, bù kě bù fáng. Human hearts are unpredictable; one must be on guard. Source: Dong Chinese Dictionary