proofing
基本解释
- n.证明；防护；上胶
- 动词proof的现在分词形式.
英汉例句
- Is the claim capable of proof?
这要求能证明是合理的吗? - There is positive proof that he did it.
有确切的证据证明他做了此事。 - Have you got any proof that you own this bike?
你有什么证据证明这辆自行车是你的？ - A credit card is not a valid proof of identity.
银行发的支票保付卡不是有效的身份证明文件。