命题 mìngtí HSK7 assign a topic Definitions Defs Origin Strokes Stroke Words Sentences Sents Showing: proposition All meanings 2 mìngtí 2 assign a topic 1proposition 1 1 sentence for 命题 (mìngtí — proposition) 这是一个难以证明的数学命题。 zhè shì yī gè nányǐ zhèngmíng de shùxué mìngtí. This is a mathematical proposition that is difficult to prove. Source: Dong Chinese Dictionary