1.〈口〉未知的,不得而知的(to)
1.瞒着
1.happening without a particular person knowing about it
2.not known or familiar to somebody
1.without being noticed or seen by anybody
1.Their relationship is complicated further due to the fact that, unbeknownst to her, she belongs to a family of werewolf hunters.
两人的关系也尤为复杂，而艾莉森还不知道，她的家族是狼人猎手。
2.Unbeknownst to the participants, the word fragments were a psychological test to reveal subconscious feelings about commitment.
他们事先并不知道这是一项心理测试，无形中揭示出对婚姻承诺的潜在意识。
3.Unbeknownst to him in the course of a decade he has produced a work with deep and wide-reaching spiritual resonance.
在外界不知情的状况下，他完成了一种富有精神共鸣的十年拍摄。
4.However unbeknownst to me he got married in secret the previous weekend, and the scene in front of me is the set for a film he is making.
然而，为我所不知的是，他早在上星期就秘密举行了婚礼，而眼前的景象只是他正在拍摄的电影中的一个场景。
5.Unbeknownst to me, Caleb (pictured right) was an aspiring filmmaker who liked very few portraits of himself.
我之前并不知道，Caleb（右图中人）是一个有抱负的电影人，他过去的照片中很少有令他满意的。
6.But even in Lebanon it was a daring project to tackle as the film's subject was unbeknownst to Lebanese authorities.
但是即便是在黎巴嫩这也是个大胆的计划，黎巴嫩当局对这部电影的主题并不知情。
7.Unbeknownst to her, she suffered from bad breath and no one would tell her, not ever her closest friends.
大家都瞒着她，她有口臭，没有人会告诉她，即使是她最亲密的朋友也没有告诉她。
8.The malicious site then, unbeknownst to you, can create an automatic filter that perts your e-mail to a different e-mail account.
接着恶意网站会在你不知道的情况下建立自动过滤，将你的email转向其他的email账户。
9.All this time, the stones were buried beneath the volcano ranges of Tawntoom, unbeknownst to Koong.
那些石头一直以来都埋在唐吞火山山脉下。孔对此一无所知。
10.He teams up with an FBI Agent (Val Kilmer) who, unbeknownst to Carlin, heads a special team with extraordinary - and secret - capabilities.
一名联邦探员（瓦尔？基尔默饰）秘密领导了一个特别行动小组参与本案的侦破。