cement イディオム
cement hands
awkward hands, butter fingers "Joey can't type; he's got cement hands."
cement
cement in cement Firmly settled or determined; unalterable:
The administration's position on taxes was set in cement despite the unfavorable public response.
in cement
in cement Firmly settled or determined; unalterable. For example,
Their policy on taxes was set in cement despite opposition. For a synonym, see
cast in stone.