unnatural

adj.

不自然的，做作的；奇异的；不真诚的；违背人性的，变态的

unnatural death非自然死，恶死

1. Too much make-up looks unnatural.
   上装过于浓艳看上去不自然。
2. His unnatural manner made her feel uncomfortable.
   他那做作的举止使她感觉很不舒服。
3. It's not unnatural that you should feel annoyed.
   你感到生气是不足为怪的。
4. The silence that followed seemed unnatural.
   接着便是异乎寻常的寂静。
5. It is unnatural for sisters to be at variance.
   姐妹之间不和是不近人情的。
6. A mother who is cruel to her child is unnatural.
   母亲对孩子残忍是不近人情的。

The unnatural nature of science
Unnatural Value: Or Art Investment as Floating Crap Game
Unnatural Experiments? Estimating the Incidence of Endogenous Policies
Self-Assembly in Natural and Unnatural Systems
ChemInform Abstract: Self‐Assembly in Natural and Unnatural Systems
Trading blocs and the Americas: The natural, the unnatural, and the super-natural
Engineering unnatural nucleotide specificity for Rous sarcoma virus tyrosine kinase to uniquely label its direct substrates.
The nature of science and instructional practice: Making the unnatural natural
Acute flares in chronic hepatitis B: the natural and unnatural history of an immunologically mediated liver disease.
Correction: Multiple Genetic Modifications of the Erythromycin Polyketide Synthase to Produce a Library of Novel "Unnatural"Natural...