abbr. (=chairman; checkmate) chm: 微軟壓縮html幫助; 信道多路轉(zhuǎn)換器changeover and changeback message chm: 倒換和倒回消息chm channel marker word: 信道標記字chm complete hydatidiform mole: 完全性葡萄胎chm( 191,k): 官場學(xué)下載手機詞典可隨時隨地查詞查翻譯