{"chm":{"translation":"abbr. 化学加工（Chemical Machining）","word":"chm"},"chmn":{"translation":"abbr. chairman","word":"Chmn"},"chmod":{"translation":"改变模式","word":"chmod"},"chmos":{"phonetic":"tʃ'məʊz","translation":"互补高性能金属氧化物半导体结构","word":"chmos"}}