proof

过去式：

动词过去式: proofed

更多词形：

名词: proofer | 动词过去式: proofed | 动词过去分词: proofed | 动词现在分词: proofing | 动词第三人称单数: proofs |

单词例句：

Brandy of 90 proof is about 45% alcohol.

九十度的白兰地约含酒精百分之四十五。

If possible, he wanted proof before he would believe something.

如有可能，他在相信某种事物之前总要先看到证据。

He gave false proof, which set the court at defiance.

他出示假证据，这就是蔑视法庭。

A soldier's courage is put to the proof in battle.

士兵的勇气在战斗中得到考验。

His speech failed in proof.

他的演讲缺乏证据。

The new machine is supposed to be the solution to all our production problem, but the proof of the pudding is in the eating.

新机器按说能够解决我们生产上的一切问题，然而能否做到这一点还有待于实践的检验。

If John had come straight home none of this would have happened. Ah well, life is full of snares and pitfalls and no one is proof against them all.

要是约翰直接回家就不会发生这种事了。算了吧，生活充满了诱惑和风险，没有人能挡得住的。

Furnishing evidence or proof.

提供证明或证据的

I shall continue to believe it until I get proof to the contrary.

在我未得到相反的证据之前，我会继续相信它。