Read Edit View history 发动机组 fādòngjīzǔ engine set Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 发动机组/發動機組 · fādòngjīzǔ · engine set 2026/03/14 发动机组 / 發動機組 fādòngjīzǔ engine set a collective set or system of engines, often used to power machinery or vehicles. 他在修理发动机组。 noun created sense Mar 14, 2026, 05:24 PM