proof
英 [pruːf]
美[pruf]
- n. 证明；证据；校样；考验；验证；试验
- adj. 防…的；不能透入的；证明用的；耐…的
- vt. 试验；校对；使不被穿透
英英释意
- 1. any factual evidence that helps to establish the truth of something;
- "if you have any proof for what you say, now is the time to produce it"
- 2. a formal series of statements showing that if one thing is true something else necessarily follows from it
- 3. a measure of alcoholic strength expressed as an integer twice the percentage of alcohol present (by volume)
- 4. (printing) an impression made to check for errors
- 5. a trial photographic print from a negative
- 6. the act of validating; finding or testing the truth of something
双语例句
- 1. He has had to eat his words about the company being recession-proof.
- 他不得不收回他说过的公司能免受经济衰退影响的话。
来自柯林斯例句
- 2. His papers were proof against all but the most expert of scrutinies.
- 他的论文几乎可以经受住最专业的审查。
来自柯林斯例句
- 3. Training is worthless unless there is proof that it works.
- 除非能证明训练有效，否则就是白搭。
来自柯林斯例句
- 4. His life was saved by a quarter-inch-thick bullet-proof steel screen.
- 多亏一块1/4英寸厚的防弹钢板，他才捡了条命。
来自柯林斯例句
- 5. "We need proof, sir." Another pause. Then, "Very well."
- “我们需要证据，先生。”又是一个短暂停顿。然后，“那好吧。”
来自柯林斯例句