Sentence examples for expression clouded from inspiring English sources

Wall's expression clouded.

His expression clouded, as if my question was distasteful.

I glanced at Z.'s face and saw he was looking, too, not with any response I could read, and then he looked up, not at me or at the stage but simply forward, his face clouded with an expression not of anger or dismay but of bewilderment, I thought, and coming to myself suddenly I snatched away my hand.

Then her face clouded over.

His face clouded over.

The child's face clouded over.

His sometime handsome face clouded over.

Then her face clouded in puzzlement.

Jan's face clouded.

His face has clouded over.

These data indicate that the fact of different histological origin (e.g. tumor versus liver) is reflected on the level of global gene expression and is not clouded by background noise in our model.