| 释义 |
DEFINITIVE EXAMPLES 权威例句〔carved in stone〕These proposals are for discussion, they're not carved in stone.这些提议是供讨论的，并非不可更改。剑桥高阶〔concrete〕I do not regard this plan as set in concrete. () 我认为这个计划并非不可更改。牛津搭配〔stone〕These rules are not set in stone.这些规定并非不可更改。牛津搭配 |