单词 | unbeknown |
释义 | unbeknown[,ʌnbi'nəun]a. 未知的, 不为人知的 unbeknown un.be.known AHD: [¾n”b¹-n½n“] D.J. [7Jnb!6n*&n]K.K. [7Jnb!6non]adj.(形容词)Occurring or existing without the knowledge of; unknown:未知的,不为人知的:a crisis unbeknown to us.我们所不知道的危机语源:1. un- 1un-12. obsolete beknown [known] from Middle English beknowen [past participle of] beknowen [to get to know] from Old English becn³wan be- [be-] cn³wan [to know] * see know 废语 beknown [知道的] 源自 中古英语 beknowen [] beknowen的过去分词 [认识] 源自 古英语 becn³wan be- [前缀,构成及物动词] cn³wan [得知] *参见 know |
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