读音

/pruːf/

释义

• 名词 (n): 证据，证明。例如: “The fingerprints were the proof that he was guilty.”
• 名词: 校样，样品。例如: “The designer sent us a proof of the new logo design.”
• 动词 (v): 证明，证实。例如: “The experiment proved the theory to be correct.”
• 名词: 酒精度。例如: “This whiskey has a high proof, so drink responsibly.”

短语

• “Proof of concept” 指的是概念验证，用来确认一个想法或理论是否可行。
• “Beyond a reasonable doubt” 在法律中，指的是需要的证明标准，意为“超出合理怀疑”。

例句

• 名词: “The video footage served as concrete proof of the crime.”
• 动词: “The mathematician’s work proved the theorem beyond any doubt.”
• 名词: “I need to check the proof before we send it to print.”
• 名词: “This wine is 80 proof, so it’s quite strong.”

同义词

• Evidence
• Demonstration
• Validation
• Confirmation
• Testimony