inexplicable

adj.

无法解释的；费解的；莫名其妙的；

1. His inexplicable debts were a byword in his circle.
   他那些来历不明的借款成为那圈子里人议论的话题。
2. Her inexplicable absence worried me.
   她的缺席无法解释, 令我担忧。
3. The most inexplicable things will brew in any mind.
   任何大脑都会酝酿出令人费解的观念。

Detecting inexplicable behaviour
The traditional inexplicable replacement of seed and seed ware of landraces and cultivars: A review
Inexplicable Inefficiency of Avian Molt? Insights from an Opportunistically Breeding Arid-Zone Species, Lichenostomus penicillatus
Clinically inexplicable frequent attenders in general practice.
Some Aspects of Euler's Theory of Series: Inexplicable Functions and the Euler–Maclaurin Summation Formula ☆
Manganese intoxication: the cause of an inexplicable epileptic syndrome in a 3 year old child
Maternal enzymes of galactose metabolism and the "inexplicable"infantile cataract
Book Songs of "inexplicable splendour"
Multiple scattering of light and some of its observable consequences
Living with a fluctuating illness of ankylosing spondylitis: A qualitative study