| 释义 |
Idiom be set in concrete if an arrangement, a plan or a rule is set in concrete, it is completely fixed so that it cannot be changed.We've drawn up some rough guidelines - they're by no means set in concrete. (usually negative)
be set in concreteTo be definitely and permanently decided or planned. We might get brunch next weekend, but nothing is set in concrete yet. be set in concrete (of a policy or idea) be fixed and unalterable. |