unusual

adj.

不常见的，不普通的，难得的，罕有的；异乎寻常的，例外的，奇异的；独特的；与众不同的

unusual weather异常天气

1. I look on the matter as most unusual.
   我认为这件事极不寻常。
2. Something unusual was about to happen.
   某种不寻常的事正要发生。
3. Mr. Heath was a man of unusual character.
   希思先生具有独特的个性。
4. Her unusual utterance revealed her emotions.
   她不同寻常的语调暴露出她的感情。
5. Our host descried a gentleman of unusual appearance standing at the far end of the hall.
   我们的男主人远远看到有个外表不俗的绅士站在大厅的尽头。

Unusual properties of the fundamental band gap of InN
β-Carotene: An unusual type of antioxidant
Unusual brain growth patterns in early life in patients with autistic disorder: an MRI study.
An unusual member of the nuclear hormone receptor superfamily responsible for X-linked adrenal
Unusual inflammatory and fibrogenic pulmonary responses to single-walled carbon nanotubes in mice.
[Unusual duodenal obstruction: association of a bezoar with a duodenal diaphragm (apropos of a case)]
Lutropin-choriogonadotropin receptor: an unusual member of the G protein-coupled receptor family
Unusual cases in multiple myeloma and a dramatic response in metastatic lung cancer: case 4. Mutation of the epidermal growth factor...
Identification of brain-specific and imprinted small nucleolar RNA genes exhibiting an unusual genomic organization.
Schooling and Labor Market Consequences of School Construction in Indonesia: Evidence from an Unusual Policy Experiment