Unbeknown

[ʌnbɪ'nəʊn] or [,ʌnbɪ'non]

解释:

(adj.) (usually used with `to') occurring or existing without the knowledge of; 'a crisis unbeknown to me'; 'she had been ill for months, unbeknownst to the family' .

(adv.) without someone's knowledge; 'unbeknownst to me, she made all the arrangements'.

整理:拉尔夫--From WordNet

解释:

(a.) Not known; unknown.

整理:利亚

解释:

adj. (prov.) unknown.—Also Unbeknownst′.

录入:里基