Read Edit View history 主件 zhǔjiàn main component Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 主件 · zhǔjiàn · main component 2026/03/12 主件 zhǔjiàn main component the main or primary part of a machine or device 这台机器的主件性能很稳定。 noun created sense Mar 12, 2026, 01:53 AM