推测 tuīcè HSK7 speculate Definitions Defs Origin Strokes Stroke Words Sentences Sents Showing: speculate All meanings 2 tuīcè 2 speculate 1speculation 1 1 sentence for 推测 (tuīcè — speculate) 专家根据现有的线索推测,事故发生的原因可能是机械故障。 zhuānjiā gēnjù xiànyǒu de xiànsuǒ tuīcè, shìgù fāshēng de yuányīn kěnéng shì jīxiè gùzhàng. Based on existing clues, experts speculate that the cause of the accident might be a mechanical failure. Source: Dong Chinese Dictionary