expurgate
净化；删去（ex+purg冲洗＋ate→冲洗出来→净化）
释义2：
expurgate
/ 5ekspE7geIt /
◙ verb1. [with obj.] [often as adj. expurgated] remove matter thought to be objectionable or unsuitable from (a book or account)• 删除（书籍，描述）中的不当处；删节；修订 »the expurgated Arabian Nights. 经过删节的《天方夜谭》（节本《天方夜谭》）。【派生】
♦ expurgation noun♦ expurgator noun♦ expurgatory adjective【语源】
1. early 17th cent. (in the sense 'purge of excrement'): from Latin expurgat- 'thoroughly cleansed', from the verb expurgare, from ex- 'out' + purgare 'cleanse'
俄语/英语字母转换