匍匐pu fupú fú膝行(xī xíng): ⒈ 指屈服或哀求于人,双腿跪着向前挪动。爬行(pá xíng): ⒈ 爬着向前行走。蒲伏(pú fú): ⒈ 犹匍匐。伏地而行。直立(zhí lì)...