在线词典闻一知十听到一点就能理解很多。形容善于类推。拼音wén yī zhī shí解释听到一点就能理解很多。形容善于类推。近义词闻一知二英文释义lit. to hear one and know ten (idiom); fig. explain one thing and (he) understands everything; a word to the wise