Read Edit View history 蒸汽机 zhēngqìjī steam engine Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 蒸汽机/蒸汽機 · zhēngqìjī · steam engine 2026/03/04 蒸汽机 / 蒸汽機 zhēngqìjī steam engine steam engine 瓦特改良了蒸汽机。 noun created sense Mar 4, 2026, 02:25 AM