蒸汽机 Traditional form: 蒸汽機 Pinyin (reading): zhēngqìjī Definitions: steam engine Characters: 蒸 - steam, vapor; to evaporate 汽 - gasoline; steam, vapor 机 - desk; machine; moment, opportunity Traditional characters: 蒸 - steam, vapor; to evaporate 汽 - gasoline; steam, vapor 機 - desk; machine; moment, opportunity