cast
iron
1
2
铸铁的, 不容置疑的
not subject to change or doubt
- There's no such thing as a cast-iron guarantee in politics.
在政治中，没有铁板钉钉的保证这种东西。
- She held a cast-iron belief in the value of hard work.
她对努力工作的价值抱有坚定不移的信念。
- He followed a cast-iron routine every morning.
- That contract is cast-iron; no room for negotiation.
那份合同坚不可摧；没有谈判的余地。
- The lawyer built a cast-iron case with solid evidence.
律师用确凿的证据构建了一个无懈可击的案件。