eye up
动词- To examine (something or someone) closely (often, something or someone coveted). · Near-synonyms: give someone the eye, take a look (intransitive)· That creep in the corner was eyeing me up.
- To examine casually by eye, with little or no measuring or testing.
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Finally he walked over to the bed and spent some time in staring at it and in running his eye up and down the wall.
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